National Register of Historic Places
Colorado
1,446 listed historic places in Colorado, grouped by county.
Adams County (16)
- Adams County CourthouseBrighton · listed 2006
- Bowles HouseWestminster · listed 1988
- Brighton High SchoolBrighton · listed 1998
- Bromley Farm--Koizuma Hishinuma FarmBrighton · listed 2007
- Colorado Sanitary Canning FactoryBrighton · listed 2016
- Eastlake Farmers Co-Operative Elevator CompanyThornton · listed 2010
- Fuller, Granville, HouseAurora · listed 2012
- Gregory, William J., HouseWestminster · listed 1996
- Harris Park SchoolWestminster · listed 1990
- Metzger FarmWestminster · listed 2013
- Riverside CemeteryDenver · listed 1994
- Robidoux, M.J. Lavina, HouseAurora · listed 2011
- Thede FarmhouseNorthglenn · listed 1998
- Union High SchoolWestminster · listed 2000
- Westminster UniversityWestminster · listed 1979
- Wilson, Blanche A., HouseAurora · listed 1996
Alamosa County (15)
- Alamosa County CourthouseAlamosa · listed 1995
- Alamosa Post OfficeAlamosa · listed 2009
- American National Bank BuildingAlamosa · listed 1999
- Denver and Rio Grande Railroad DepotAlamosa · listed 1993
- Denver and Rio Grande Railroad Locomotive No.169Alamosa · listed 2001
- First Baptist ChurchAlamosa · listed 2005
- Howard StoreHooper · listed 2006
- Husung HardwareAlamosa · listed 2000
- Medano Ranch HeadquartersMosca · listed 2004
- Mt. Pleasant SchoolAlamosa · listed 2006
- Sacred Heart Catholic ChurchAlamosa · listed 1998
- St. Thomas Episcopal ChurchAlamosa · listed 2003
- Superintendent's Residence, Great Sand Dunes National MonumentMosca · listed 1989
- Trujillo HomesteadMOsca · listed 2004
- Zapata Ranch HeadquartersMosca · listed 1993
Arapahoe County (24)
- Arapaho HillsLittleton · listed 2012
- Arapahoe AcresEnglewood · listed 1998
- Brown, David W., HouseEnglewood · listed 1980
- Comanche Crossing of the Kansas Pacific RailroadStrasburg · listed 1970
- Commandant of Cadets Building, US Air Force AcademyAurora · listed 2007
- Curtis SchoolGreenwood Village · listed 1992
- DeLaney BarnAurora · listed 1989
- Englewood I.O.O.F. Lodge No. 138 BuildingEnglewood · listed 2021
- Englewood Post OfficeEnglewood · listed 2011
- Foster--Buell EstateCherry Hills Village · listed 1998
- Geneva HomeLittleton · listed 1999
- Gully HomesteadAurora · listed 1986
- Hopkins FarmEnglewood · listed 2007
- Key Savings and Loan Association BuildingEnglewood · listed 2016
- Knight--Wood HouseLittleton · listed 2004
- Little EstateCherry Hills Village · listed 1998
- Littleton Main StreetLittleton · listed 1998
- Littleton Post OfficeLittleton · listed 2019
- Littleton Town HallLittleton · listed 1980
- Maitland EstateCherry Hills Village · listed 1998
- Melvin SchoolAurora · listed 1984
- Owen EstateCherry Hills Village · listed 1999
- Seventeen Mile HouseParker · listed 1983
- Smith, William, HouseAurora · listed 1985
Archuleta County (2)
- Denver & Rio Grande Railroad San Juan ExtensionAntonito · listed 1973
- Labo Del Rio BridgeArboles · listed 1985
Baca County (3)
- Springfield SchoolhouseSpringfield · listed 1977
- Stonington First Methodist--Episcopal ChurchStonington · listed 1996
- Two Buttes GymnasiumTwo Buttes · listed 2009
Bent County (6)
- Bent County Courthouse and JailLas Animas · listed 1976
- Bent County High SchoolLas Animas · listed 2010
- BoggsvilleLas Animas · listed 1986
- Fort LyonLas Animas · listed 2004
- Las Animas Post OfficeLas Animas · listed 2008
- Prowers BridgeProwers · listed 1985
Boulder County (87)
- Arnett-Fullen HouseBoulder · listed 2009
- Barker, Hannah, HouseBoulder · listed 2019
- Boulder Creek BridgeBoulder · listed 2003
- Boulder Valley Grange No. 131Lafayette · listed 1987
- Buchan CabinEldora · listed 2020
- Bunce SchoolAllenspark · listed 1986
- Callahan, T. M., HouseLongmont · listed 1985
- Carnegie LibraryBoulder · listed 1979
- Chautauqua AuditoriumBoulder · listed 1974
- Church of the BrethrenHygiene · listed 1984
- Colorado ChautauquaBoulder · listed 1978
- Columbia CemeteryBoulder · listed 1997
- Congregational ChurchLafayette · listed 1983
- Denver Elevator--Grain ElevatorLouisville · listed 1986
- Denver, Boulder and Western Railway Historic DistrictWard · listed 1980
- Denver, Northwestern and Pacific Railway Historic DistrictEldora · listed 1980
- Denver, Northwestern and Pacific Railway Historic District--Rollinsville & Middle Park Wagon Road (Boundary Increase)Rollinsville · listed 1997
- Dickens Opera HouseLongmont · listed 1987
- Downtown Boulder Historic DistrictBoulder · listed 2018
- East Side Historic DistrictLongmont · listed 1986
- Eldora Historic DistrictEldora · listed 1989
- Empson CanneryLongmont · listed 1984
- First Baptist Church of BoulderBoulder · listed 2004
- First Congregational Church of LyonsLyons · listed 1976
- Fox Mine OfficeBoulder · listed 1996
- Fox Stone BarnBoulder · listed 1996
- Ginacci HouseLouisville · listed 1986
- Gold Hill Historic DistrictGold Hill · listed 1989
- Gold Miner HotelEldora · listed 1997
- Gold Miner Hotel (Boundary Increase)Eldora · listed 2007
- Highland SchoolBoulder · listed 1978
- Holmes, David Hull, HouseBoulder · listed 2018
- Hotel BoulderadoBoulder · listed 1994
- Hoverhome and Hover FarmsteadLongmont · listed 1999
- Jacoe StoreLouisville · listed 1986
- Jamestown Mercantile BuildingJamestown · listed 1989
- Jamestown Town HallJamestown · listed 2003
- Jamestown Town Hall (Boundary Increase)Jamestown · listed 2007
- Kullgren HouseLafayette · listed 1983
- Lackner's TavernLouisville · listed 1986
- Lafayette HouseLafayette · listed 1983
- LaSalla HouseLouisville · listed 1986
- Lewis HouseLafayette · listed 1983
- Little Church in the PinesSalina · listed 1989
- Longhurst LodgeAllenspark · listed 2017
- Longmont Carnegie LibraryLongmont · listed 1992
- Longmont CollegeLongmont · listed 1987
- Longmont Fire DepartmentLongmont · listed 1985
- Longmont Power PlantLyons · listed 1987
- Lyons Railroad DepotLyons · listed 1974
- Lyons Sandstone BuildingsLyons · listed 1980
- McKenzie WellBoulder · listed 2005
- Miller HouseLafayette · listed 1983
- Modoc MillWard · listed 1978
- Mount St. Gertrude AcademyBoulder · listed 1994
- National Fuel Company StoreLouisville · listed 1986
- Norlin Quadrangle Historic DistrictBoulder · listed 1980
- North St. Vrain Creek BridgeLyons · listed 2002
- Northern Colorado Power Company SubstationBoulder · listed 1986
- Petrelli--DelPizzo HouseLouisville · listed 1986
- Rhoades HouseLouisville · listed 1986
- Robinson HouseLouisville · listed 1986
- Salina SchoolSalina · listed 1989
- Sandbeach Lake TrailMeeker Park · listed 2008
- Shannon FarmLafayette · listed 2003
- Squires-Tourtellot HouseBoulder · listed 1978
- St. Stephen's Episcopal Church, 1881Longmont · listed 1975
- Stolmes HouseLouisville · listed 1986
- Sunshine SchoolSunshine · listed 1989
- Swedish Evangelical Lutheran Church of RyssbyBoulder · listed 1984
- Tego Brothers Drugstore--State National Bank of LouisvilleLouisville · listed 1986
- Terrace, TheLafayette · listed 1987
- Thomas HouseLouisville · listed 1986
- Thunder Lake Patrol CabinEstes Park · listed 1988
- Thunder Lake Trail--Bluebird Lake TrailAllens Park · listed 2008
- US Post Office--Boulder MainBoulder · listed 1986
- Walker Ranch Historic DistrictBoulder · listed 1984
- Walker Ranch Historic District (Boundary Increase)Boulder · listed 1988
- Wall Street Assay OfficeWallstreet · listed 1989
- Wall Street Assay Office (Boundary Increase)Wall Street · listed 1992
- Ward Congregational ChurchWard · listed 1989
- Ward SchoolWard · listed 1989
- Weiser, Martha, HouseBoulder · listed 2013
- West Side Historic DistrictLongmont · listed 1987
- Wild Basin HouseEstes Park · listed 1988
- Wild Basin Ranger Station and HouseEstes Park · listed 1988
- Woodward-Baird HouseBoulder · listed 1979
Chaffee County (35)
- Alexander HouseSalida · listed 2007
- Behrman RanchBuena Vista · listed 2012
- Bode--Stewart HouseSalida · listed 2008
- Bonney, J. M., HouseBuena Vista · listed 1994
- Bridge over Arkansas RiverBuena Vista · listed 1985
- Brown's Canyon BridgeSalida · listed 2013
- Buena Vista Ranger StationBuena Vista · listed 2022
- Chaffee County Courthouse and Jail BuildingsBuena Vista · listed 2023
- Chaffee County Poor FarmSalida · listed 1985
- Commercial HotelGranite · listed 2015
- Corbin, E.W., HouseSalida · listed 1996
- F Street BridgeSalida · listed 1985
- Fay, William and Anna, HouseBuena Vista · listed 2015
- Grace Episcopal ChurchBuena Vista · listed 1978
- Gray, Garret and Julia, CottageSalida · listed 1980
- Heister HouseSalida · listed 2008
- Hutchinson RanchPoncha Springs · listed 1973
- Hutchinson Ranch (Boundary Increase)Salida · listed 2005
- Jackson, F.A., HouseSalida · listed 1999
- Jacobs BuildingBuena Vista · listed 2011
- Kelley--McDonald HouseBuena Vista · listed 2015
- Littlejohn Mine ComplexGranite · listed 1978
- Manhattan HotelSalida · listed 1983
- Maxwell Park SchoolBuena Vista · listed 2020
- Maysville SchoolMaysville · listed 1999
- Morley BridgeRomley · listed 2003
- Ohio-Colorado Smelting and Refining Company SmokestackSalida · listed 1976
- Pedro--Botz HouseSalida · listed 2015
- Pine HallGranite · listed 2016
- Poncha Springs SchoolhousePoncha Springs · listed 1990
- Salida Downtown Historic DistrictSalida · listed 1984
- St. Elmo Historic DistrictSt. Elmo · listed 1979
- Valley View SchoolSalida · listed 2003
- Vicksburg Mining CampBuena Vista · listed 1977
- Winfield Mining CampBuena Vista · listed 1980
Cheyenne County (2)
- Cheyenne County CourthouseCheyenne Wells · listed 1989
- Cheyenne County JailCheyenne Wells · listed 1988
Clear Creek County (24)
- Alpine Hose Company No. 2Georgetown · listed 1973
- Argo Tunnel and MillIdaho Springs · listed 1978
- Bryan Hose HouseIdaho Springs · listed 1998
- Dumont SchoolDumont · listed 1996
- Echo Lake ParkIdaho Springs · listed 1995
- Evans-Elbert RanchIdaho Springs · listed 1980
- Georgetown Loop RailroadGeorgetown · listed 1970
- Georgetown-Silver Plume Historic DistrictGeorgetown-Silver Plume · listed 1966
- Grace Episcopal ChurchGeorgetown · listed 1973
- Hamill HouseGeorgetown · listed 1972
- Hose House No. 2Idaho Springs · listed 1998
- Hotel de ParisGeorgetown · listed 1970
- Idaho Springs Downtown Commercial DistrictIdaho Springs · listed 1984
- Lebanon and Everett Mine TunnelsSilver Plume · listed 1971
- McClellan HouseGeorgetown · listed 1972
- Methodist Episcopal ChurchIdaho Springs · listed 1998
- Mill City HouseDumont · listed 2009
- Miner Street BridgeIdaho Springs · listed 1985
- Mint SaloonEmpire · listed 1993
- Ore Processing Mill and DamGeorgetown · listed 1971
- Peck HouseEmpire · listed 1993
- Silver Plume DepotSilver Plume · listed 1971
- Summit Lake ParkIdaho Springs · listed 1995
- Toll HouseGeorgetown · listed 1970
Conejos County (13)
- Costilla Crossing BridgeAntonito · listed 1985
- Denver & Rio Grande Railroad San Juan Extension (Boundary Increase)Antonito · listed 2007
- Engine No. 463Antonito · listed 1975
- Garcia-Espinosa-Garland Ranch HeadquartersAntonito · listed 2019
- La Jara DepotLa Jara · listed 1975
- McIntire RanchSanford · listed 2008
- Our Lady of Guadalupe ChurchConejos · listed 2019
- Palace HotelAntonito · listed 1994
- Pike's StockadeSanford · listed 1966
- Rio Grande Engine No. 168Antonito · listed 1979
- S.P.M.D.T.U. Concilio SuperiorAntonito · listed 2001
- St. Joseph’s ChurchCapulin · listed 2019
- Warshauer MansionAntonito · listed 1974
Costilla County (12)
- Capilla de San IsidroLos Fuertes · listed 2013
- Capilla de Viejo San AcacioViejo San Acacio · listed 2012
- Chama Sociedad Proteccion Mutua de Trabajadores Unidos (SPMDTU) Lodge HallChama · listed 2019
- Fort GarlandFort Garland · listed 1970
- Iglesia de la Inmaculada ConcepcionCharma · listed 2012
- Iglesia de San Francisco de AssisiSan Francisco · listed 2012
- Iglesia de San Pedro y San PabloSan Pedro · listed 2012
- Plaza de San Luis de la CulebraSan Luis · listed 1978
- Rito Seco Creek CulvertSan Luis · listed 2002
- Salazar, A.A., HouseSan Luis · listed 1998
- San Luis BridgeSan Luis · listed 1985
- San Luis Southern Railway TrestleBlanca · listed 2004
Crowley County (1)
Custer County (9)
- Beckwith RanchWestcliffe · listed 1998
- Hope Lutheran ChurchWestcliffe · listed 1978
- Kennicott CabinWestcliffe · listed 1997
- Mingus HomesteadBeulah · listed 1990
- National Hotel--Wolff BuildingWestcliffe · listed 1987
- Westcliff SchoolWestcliffe · listed 1989
- Westcliffe JailWestcliffe · listed 1993
- Wetmore Post OfficeWetmore · listed 2008
- Willows SchoolWestcliffe · listed 1993
Delta County (15)
- Bross HotelPaonia · listed 2015
- Curtis Hardware StorePaonia · listed 1989
- Delta County Bank BuildingDelta · listed 1993
- Egyptian TheaterDelta · listed 1993
- First Methodist Episcopal Church of DeltaDelta · listed 1991
- First Presbyterian Church of EckertEckert · listed 2006
- GarnethurstDelta · listed 1995
- Hotchkiss HomesteadHotchkiss · listed 2011
- Hotchkiss HotelHotchkiss · listed 1984
- Hotchkiss Methodist Episcopal ChurchHotchkiss · listed 2009
- Mathews HousePaonia · listed 2004
- Paonia First Christian ChurchPaonia · listed 2011
- Stolte HouseCedaredge · listed 1997
- Surface Creek Livestock Company SilosCedaredge · listed 2000
- US Post Office and Federal Building--Delta MainDelta · listed 1986
Denver County (307)
- 19th Street BridgeDenver · listed 1985
- 655 Broadway BuildingDenver · listed 2023
- Alamo Placita ParkDenver · listed 1986
- All Saints Episcopal ChurchDenver · listed 1978
- Altamaha ApartmentsDenver · listed 2004
- Annunciation ChurchDenver · listed 1990
- Arcanum ApartmentsDenver · listed 1999
- Arno ApartmentsDenver · listed 1987
- Auraria 9th Street Historic DistrictDenver · listed 1973
- Austin BuildingDenver · listed 1996
- Avoca LodgeDenver · listed 1990
- Bailey HouseDenver · listed 1978
- Bancroft, Caroline, HouseDenver · listed 1990
- Bastien's RestaurantDenver · listed 2009
- Bats Grocery StoreDenver · listed 1988
- Baur Confectionery CompanyDenver · listed 2006
- BelcaroDenver · listed 1975
- Bennett--Field HouseDenver · listed 2010
- Berkeley Lake ParkDenver · listed 1986
- Berkeley SchoolDenver · listed 1996
- Bluebird TheaterDenver · listed 1997
- Bonfils Memorial TheaterDenver · listed 2006
- Boston BuildingDenver · listed 1978
- Bouvier-Lothrop HouseDenver · listed 1980
- Bowman, William Norman, House--YamecilaDenver · listed 1991
- Brinker Collegiate InstituteDenver · listed 1977
- Brown Palace HotelDenver · listed 2018
- Brown, J. S., Mercantile BuildingDenver · listed 1988
- Brown, Molly, HouseDenver · listed 1972
- Brueger Brothers Building and AnnexDenver · listed 1998
- Bryant--Webster Elementary SchoolDenver · listed 1995
- Buchtel BungalowDenver · listed 1988
- Building at 1389 Stuart StreetDenver · listed 1982
- Building at 1390 Stuart StreetDenver · listed 1982
- Building at 1435 Stuart StreetDenver · listed 1982
- Building at 1444 Stuart StreetDenver · listed 1982
- Building at 1471 Stuart StreetDenver · listed 1982
- Burlington HotelDenver · listed 1998
- Butters, Alfred, HouseDenver · listed 1982
- Byers-Evans HouseDenver · listed 1970
- Campbell, Richard Crawford, HouseDenver · listed 1979
- Capitol Life Insurance BuildingDenver · listed 1997
- Carter-Rice BuildingDenver · listed 1984
- Cathedral of the Immaculate ConceptionDenver · listed 1975
- CB&Q Denver Shops PowerhouseDenver · listed 2021
- Central Presbyterian ChurchDenver · listed 1974
- Central Promenade, Denver Civic CenterDenver · listed 2012
- Chamber of Commerce BuildingDenver · listed 2001
- Chamberlin ObservatoryDenver · listed 1980
- Chapel No. 1Denver · listed 1982
- Chappell, Delos Allen, HouseDenver · listed 1982
- Chateau, TheDenver · listed 2007
- Cheesman ParkDenver · listed 1986
- Cheesman Park DuplexDenver · listed 1983
- Cheesman Park EsplanadeDenver · listed 1986
- Christ Methodist Episcopal ChurchDenver · listed 1976
- City ParkDenver · listed 1986
- City Park EsplanadeDenver · listed 1986
- City Park GolfDenver · listed 1986
- Civic Center Historic DistrictDenver · listed 1974
- Clayton, George W., Trust and CollegeDenver · listed 2006
- Clements RowhouseDenver · listed 1980
- Clermont Street ParkwayDenver · listed 1986
- Colburn HotelDenver · listed 2020
- Cole Neighborhood Historic DistrictDenver · listed 1995
- Colorado Governor's MansionDenver · listed 1969
- Colorado National Bank BuildingDenver · listed 2010
- Colorado State Capitol Annex Building and Boiler PlantDenver · listed 1991
- Cornwall ApartmentsDenver · listed 1976
- Country Club Historic DistrictDenver · listed 1979
- Country Club Historic District (Boundary Increase)Denver · listed 1985
- Cranmer HouseDenver · listed 2005
- Cranmer ParkDenver · listed 1986
- Crawford Hill MansionDenver · listed 1990
- Creswell MansionDenver · listed 1977
- Crocker, F. W., and Company Steam Cracker FactoryDenver · listed 1984
- Croke-Patterson-Campbell MansionDenver · listed 1973
- Curry-Chucovich HouseDenver · listed 1978
- Curtis-Champa Streets DistrictDenver · listed 1975
- Curtis-Champa Streets Historic District (Boundary Increase)Denver · listed 1983
- Daniels and Fisher TowerDenver · listed 1969
- Denver Athletic ClubDenver · listed 1979
- Denver City Cable Railway BuildingDenver · listed 1979
- Denver City Railway Company BuildingDenver · listed 1984
- Denver Civic Center Classroom BuildingDenver · listed 1990
- Denver Dry Goods Company BuildingDenver · listed 1978
- Denver Medical DepotDenver · listed 1998
- Denver MintDenver · listed 1972
- Denver Municipal AuditoriumDenver · listed 1991
- Denver Orphans' HomeDenver · listed 1999
- Denver Press ClubDenver · listed 2017
- Denver Public LibraryDenver · listed 1990
- Denver Tramway PowerhouseDenver · listed 2001
- Dickinson Branch LibraryDenver · listed 2002
- Doud, John and Elvira, HouseDenver · listed 2005
- Dow-Rosenzweig HouseDenver · listed 1982
- Downing Street ParkwayDenver · listed 1986
- Downtown Denver Central YMCA and AnnexDenver · listed 2004
- Doyle--Benton HouseDenver · listed 2006
- Dunning-Benedict HouseDenver · listed 1984
- Dunwoody, William J., HouseDenver · listed 1979
- East Fourth Avenue ParkwayDenver · listed 1986
- East High SchoolDenver · listed 2022
- East Seventeenth Avenue ParkwayDenver · listed 1986
- East Seventh Avenue ParkwayDenver · listed 1986
- East Sixth Avenue ParkwayDenver · listed 1986
- Eleventh Avenue HotelDenver · listed 2021
- Elitch TheatreDenver · listed 1978
- Elsner, John, HouseDenver · listed 1979
- Emerson SchoolDenver · listed 1997
- Emmanuel Shearith Israel ChapelDenver · listed 1969
- Enterprise Hill Historic DistrictDenver · listed 1979
- Eppich ApartmentsDenver · listed 1984
- Equitable BuildingDenver · listed 1978
- Evans Memorial ChapelDenver · listed 1974
- Evans SchoolDenver · listed 1980
- Field, Eugene, HouseDenver · listed 1974
- Fire Station No. 1Denver · listed 1979
- First Avenue HotelDenver · listed 2020
- First Baptist Church of DenverDenver · listed 2005
- First Congregational ChurchDenver · listed 1987
- First National Bank BuildingDenver · listed 1996
- First Unitarian Society of DenverDenver · listed 2017
- Fisher, William G., HouseDenver · listed 1974
- Fitzroy PlaceDenver · listed 1975
- Fleming-Hanington HouseDenver · listed 1982
- Flower-Vaile HouseDenver · listed 1982
- Flower, John S., HouseDenver · listed 1980
- Ford, Barney L., BuildingDenver · listed 1976
- Ford, Justina, HouseDenver · listed 1984
- Forest Street ParkwayDenver · listed 1986
- Foster, A. C., BuildingDenver · listed 1978
- Foster, Ernest LeNeve, HouseDenver · listed 1980
- Fountain InnDenver · listed 2020
- Four-Mile HouseDenver · listed 1969
- Fourth Church of Christ, ScientistDenver · listed 2004
- Gates, Russell and Elinor, MansionDenver · listed 2002
- Gebhard MansionDenver · listed 1992
- General Electric BuildingDenver · listed 1983
- Glenarm Place Historic Residential DistrictDenver · listed 1983
- Grafton, TheDenver · listed 1982
- Grant-Humphreys MansionDenver · listed 1970
- Grimm, S. A., BlockDenver · listed 1992
- Guerrieri-Decunto HouseDenver · listed 1979
- Hamburger, George, BlockDenver · listed 1990
- Hanigan--Canino TerraceDenver · listed 1987
- Haskell HouseDenver · listed 1983
- Helene Apartment BuildingDenver · listed 1998
- Hendrie and Bolthoff Warehouse BuildingDenver · listed 1988
- Highland ParkDenver · listed 1986
- Highland Park Historic DistrictDenver · listed 1985
- Highlands Masonic LodgeDenver · listed 1995
- House at 1750 Gilpin StreetDenver · listed 2004
- Hover, W.A., and Company BuildingDenver · listed 1999
- Humboldt Street Historic DistrictDenver · listed 1978
- Hungarian Freedom ParkDenver · listed 1986
- Ideal BuildingDenver · listed 1977
- Iliff HallDenver · listed 2006
- Inspiration PointDenver · listed 1986
- James, Harry C., HouseDenver · listed 2020
- Joshel, Lloyd M., HouseDenver · listed 1995
- Joslin Dry Goods Company BuildingDenver · listed 1997
- Keating, Jeffery and Mary, HouseDenver · listed 1980
- Kerr HouseDenver · listed 2002
- Kistler Stationery Company BuildingDenver · listed 1997
- Kistler-Rodriguez HouseDenver · listed 1983
- Kittredge BuildingDenver · listed 1977
- Kohn HouseDenver · listed 2005
- Kopper's Hotel and SaloonDenver · listed 1999
- Lang, William, TownhouseDenver · listed 1983
- Larimer SquareDenver · listed 1973
- Larimer Square Historic District (Boundary Increase)Denver · listed 1994
- Leeman Auto Company BuildingDenver · listed 2001
- LeFevre, Owen E., HouseDenver · listed 1976
- Lewis, A. T., and Son Department StoreDenver · listed 1994
- Lewis, A. T., New BuildingDenver · listed 1994
- Littleton Creamery--Beatrice Foods Cold Storage WarehouseDenver · listed 1985
- Loretto Heights AcademyDenver · listed 1975
- Lowry Field Brick BarracksDenver · listed 1998
- Macedonia Baptist ChurchDenver · listed 2015
- Masonic Temple BuildingDenver · listed 1977
- McClintock BuildingDenver · listed 2005
- McCourt, Peter, HouseDenver · listed 1983
- McPhee and McGinnity BuildingDenver · listed 1984
- McPhee and McGinnity Paint FactoryDenver · listed 2003
- Midland Savings BuildingDenver · listed 2001
- Midwest Steel and Iron Works Company ComplexDenver · listed 1985
- Moffat StationDenver · listed 1976
- Monaco Street ParkwayDenver · listed 1986
- Montclair ParkDenver · listed 1986
- Montgomery CourtDenver · listed 1986
- Montview BoulevardDenver · listed 1986
- Montview Boulevard Presbyterian ChurchDenver · listed 2017
- Moore, Dora, Elementary SchoolDenver · listed 1978
- Mosque of the El Jebel ShrineDenver · listed 1997
- Motor Coach Division Building--Denver Tramway CompanyDenver · listed 1998
- Neef, Frederick W., HouseDenver · listed 1979
- Neusteter BuildingDenver · listed 1987
- New TerraceDenver · listed 1987
- Niblock--Yacovetta TerraceDenver · listed 1986
- Nordlund HouseDenver · listed 1998
- Norman ApartmentsDenver · listed 1983
- Ogden TheatreDenver · listed 1995
- Old Highland Business DistrictDenver · listed 1979
- Oriental TheaterDenver · listed 1997
- Orlando FlatsDenver · listed 1984
- Our Lady of Mount Carmel ChurchDenver · listed 2017
- Overland Cotton MillDenver · listed 2001
- Oxford HotelDenver · listed 1979
- Pacific Express StableDenver · listed 1984
- Palmer--Ferril HouseDenver · listed 1992
- Palmer, Judge Peter L. HouseDenver · listed 1982
- Paramount TheaterDenver · listed 1980
- Park HillDenver · listed 2004
- Pearce-McAllister CottageDenver · listed 1972
- Peoples Presbyterian ChurchDenver · listed 2016
- Peters Paper Company WarehouseDenver · listed 1988
- Photography and Armament School Buildings, Lowry Air Force BaseDenver · listed 2002
- Pierce-Haley HouseDenver · listed 1984
- Potter Highlands Historic DistrictDenver · listed 1986
- Pride of the Rockies Flour MillDenver · listed 1995
- Public Service BuildingDenver · listed 1978
- Railway Exchange Addition and Railway Exchange New BuildingDenver · listed 1997
- Ray Apartments BuildingsDenver · listed 2001
- Raymond, Wilbur S., HouseDenver · listed 1974
- Richthofen CastleDenver · listed 1975
- Richthofen MonumentDenver · listed 1986
- Richthofen Place ParkwayDenver · listed 1986
- Robinson HouseDenver · listed 2003
- Rocky Mountain Bank Note Company BuildingDenver · listed 1999
- Rocky Mountain HotelDenver · listed 1983
- Rocky Mountain Lake ParkDenver · listed 1986
- Romeo BlockDenver · listed 1996
- Root, Amos H., BuildingDenver · listed 1980
- Ross--Broadway Branch, Denver Public LibraryDenver · listed 2017
- Rossonian HotelDenver · listed 1995
- Roth, Henry, HouseDenver · listed 1997
- Saint Philomena Catholic Parish SchoolDenver · listed 2011
- Saint Thomas Theological SeminaryDenver · listed 1989
- San Rafael Historic DistrictDenver · listed 1986
- Schleier, George, MansionDenver · listed 1977
- Schlessinger HouseDenver · listed 1979
- Schmidt, George, HouseDenver · listed 1976
- Sheedy MansionDenver · listed 2004
- Sherman Street Historic DistrictDenver · listed 2004
- Sixth Avenue Community ChurchDenver · listed 2010
- Smith HouseDenver · listed 1985
- Smith, Milo A., HouseDenver · listed 1997
- Smith, Pierce T., HouseDenver · listed 1984
- Smith's Irrigation DitchDenver · listed 1976
- South Marion Street ParkwayDenver · listed 1986
- South Platte River BridgesDenver · listed 2002
- South Side--Baker Historic DistrictDenver · listed 1985
- Speer BoulevardDenver · listed 1986
- Spratlen-Anderson Wholesale Grocery Company--Davis Brothers WarehouseDenver · listed 1985
- St. Andrews Episcopal ChurchDenver · listed 1975
- St. Dominic's ChurchDenver · listed 1996
- St. Elizabeth's ChurchDenver · listed 1969
- St. Elizabeth's Retreat ChapelDenver · listed 1976
- St. Ignatius Loyola ChurchDenver · listed 1994
- St. John's CathedralDenver · listed 1975
- St. Joseph's Polish Roman Catholic ChurchDenver · listed 1983
- St. Joseph's Roman Catholic Church of DenverDenver · listed 1982
- St. Mark's Parish ChurchDenver · listed 1975
- St. Patrick Mission ChurchDenver · listed 1979
- St. Paul's English Evangelical Lutheran ChurchDenver · listed 1997
- Stanley ArmsDenver · listed 1999
- Stanley School--Montclair SchoolDenver · listed 2007
- Stearns HouseDenver · listed 1982
- Stonemen's Row Historic DistrictDenver · listed 1984
- Sugar BuildingDenver · listed 1978
- Sunken GardensDenver · listed 1986
- Swallow Hill Historic DistrictDenver · listed 1988
- Tallmadge and Boyer BlockDenver · listed 1982
- Tammen HallDenver · listed 2019
- Tears-McFarlane HouseDenver · listed 1976
- Telephone BuildingDenver · listed 2005
- Temple EmanuelDenver · listed 2003
- Temple EmanuelDenver · listed 1978
- Temple EmanuelDenver · listed 1987
- Thomas, H. H., HouseDenver · listed 1975
- Tilden School for Teaching HealthDenver · listed 1995
- Tivoli Brewery CompanyDenver · listed 1973
- Tramway BuildingDenver · listed 1978
- Treat HallDenver · listed 2023
- Trinity United Methodist ChurchDenver · listed 1970
- U.S. Courthouse and Federal Office BuildingDenver · listed 2016
- U.S. CustomhouseDenver · listed 1979
- U.S. Post Office and Federal BuildingDenver · listed 1973
- Union StationDenver · listed 1974
- Union WarehouseDenver · listed 1982
- University BoulevardDenver · listed 1986
- US National BankDenver · listed 1994
- Vine Street HousesDenver · listed 1974
- Walters, Manuella C., DuplexDenver · listed 2009
- Washington ParkDenver · listed 1986
- Weckbaugh HouseDenver · listed 1984
- West Forty-sixth Avenue ParkwayDenver · listed 1986
- West Side Court BuildingDenver · listed 2004
- Westside NeighborhoodDenver · listed 1975
- White Spot RestaurantDenver · listed 2019
- Williams Street ParkwayDenver · listed 1986
- Wood-Morris-Bonfils HouseDenver · listed 1974
- Zall HouseDenver · listed 2005
- Zang, Adolph J., HouseDenver · listed 1979
- Zang, Adolph, MansionDenver · listed 1977
- Zeitz Buckhorn ExchangeDenver · listed 1983
Dolores County (3)
- Dey BuildingRico · listed 1999
- Kauffman, William, HouseRico · listed 1982
- Rico City HallRico · listed 1974
Douglas County (24)
- American Federation of Human Rights HeadquartersLarkspur · listed 1998
- Bear Canon Agricultural DistrictDenver · listed 1975
- Castle Rock DepotCastle Rock · listed 1974
- Castle Rock Elementry SchoolCastle Rock · listed 2023
- Cherokee RanchSedalia · listed 1994
- Cherry Creek BridgeFranktown · listed 2002
- Church of St. Philip-in-the-Field and Bear Canon CemeterySedalia · listed 1973
- Daniels ParkSedalia · listed 1995
- Devils Head LookoutSedalia · listed 2003
- Dyer, Samuel, HouseCastle Rock · listed 2016
- First National Bank of Douglas CountyCastle Rock · listed 1995
- Glen Grove SchoolPalmer Lake · listed 1974
- Hammar, Benjamin, HouseCastle Rock · listed 1993
- Indian Park SchoolSedalia · listed 1978
- Keystone HotelCastle Rock · listed 1997
- Kinner, John, HouseSedalia · listed 1974
- Louviers VillageLouviers · listed 1999
- Louviers Village ClubLouviers · listed 1995
- Pike's Peak Grange No. 163Franktown · listed 1990
- Quick, Ben, Ranch and FortPalmer Lake · listed 1974
- Ruth Memorial Methodist Episcopal ChurchParker · listed 1989
- Santa Fe Railway Water TankSedalia · listed 2003
- Sinclaire, Reginald, HouseLarkspur · listed 1991
- Spring Valley SchoolLarkspur · listed 1978
Eagle County (8)
- First Evangelical Lutheran ChurchGypsum · listed 1993
- Notch Mountain ShelterMinturn · listed 2015
- Red Cliff BridgeRed Cliff · listed 1985
- State BridgeState Bridge · listed 1985
- Tigiwon Community HouseMinturn · listed 2015
- Upper Brush Creek SchoolEagle · listed 2015
- WaterwheelMcCoy · listed 1977
- Woods Lake ResortThomasville · listed 1988
El Paso County (93)
- Alamo HotelColorado Springs · listed 1977
- Atchison, Topeka and Santa Fe Passenger DepotColorado Springs · listed 1979
- Barker HouseManitou Springs · listed 1979
- Bemis HallColorado Springs · listed 1997
- Bemis, Judson Moss, HouseColorado Springs · listed 1979
- Black Forest SchoolColorado Springs · listed 1992
- Black Squirrel Creek BridgeFalcom · listed 2002
- Boulder Crescent Place Historic DistrictColorado Springs · listed 1987
- BriarhurstManitou Springs · listed 1973
- Bridge over Fountain CreekManitou Springs · listed 1985
- Burgess HouseColorado Springs · listed 1990
- Calhan Paint Mines Archeological DistrictCalhan · listed 2000
- Calhan Rock Island Railroad DepotCalhan · listed 1995
- Carlton HouseColorado Springs · listed 1989
- Chadbourn Spanish Gospel MissionColorado Springs · listed 2009
- Chambers RanchColorado Springs · listed 1979
- City Hall of Colorado CityColorado Springs · listed 1982
- ClaremontColorado Springs · listed 1977
- Cliff HouseManitou Springs · listed 1980
- Colorado Springs AirportColorado Springs · listed 1996
- Colorado Springs and Cripple Creek District Railway--Corley Mountain HighwayColorado Springs · listed 1999
- Colorado Springs City AuditoriumColorado Springs · listed 1995
- Colorado Springs City HallColorado Springs · listed 2002
- Colorado Springs Day NurseryColorado Springs · listed 1990
- Colorado Springs Fine Arts CenterColorado Springs · listed 1986
- Colorado Springs Public Library--Carnegie BuildingColorado Springs · listed 1996
- Cossitt, Frederick H., Memorial HallColorado Springs · listed 1997
- Cottonwood Creek BridgeColorado Springs · listed 2001
- Crystal Valley CemeteryManitou Springs · listed 1982
- Cutler HallColorado Springs · listed 1986
- DeGraff BuildingColorado Springs · listed 1983
- Dodge--Hamlin HouseColorado Springs · listed 2014
- Drennan SchoolColorado Springs · listed 2008
- EastholmeCascade · listed 1998
- EdgeplainColorado Springs · listed 2006
- El Paso County CourthouseColorado Springs · listed 1972
- El Pomar EstateColorado Springs · listed 1995
- Emmanuel Presbyterian ChurchColorado Springs · listed 1984
- Evans, J.G., BarnBlack Forest · listed 2004
- Evergreen CemeteryColorado Springs · listed 1993
- First Congregational ChurchColorado Springs · listed 2002
- First Congregational ChurchManitou Springs · listed 1979
- First Presbyterian Church of RamahRamah · listed 1988
- Fort Collins Municipal Railway No. 22Colorado Springs · listed 2011
- Giddings BuildingColorado Springs · listed 1983
- Glen EyrieColorado Springs · listed 1975
- Grace and St. Stephen's Episcopal ChurchColorado Springs · listed 2011
- Gwynne--Love HouseColorado Springs · listed 1987
- Hagerman MansionColorado Springs · listed 1984
- Keithley Log Cabin Development DistrictManitou Springs · listed 1982
- Lennox HouseColorado Springs · listed 1999
- Lewis, Inez Johnson, SchoolMonument · listed 1988
- Lindley--Johnson--Vanderhoof HouseColorado Springs · listed 2013
- Little Fountain Creek BridgeWidefield · listed 2002
- Manitou BathhouseManitou Springs · listed 1979
- Manitou Springs Bridges (2)Manitou Springs · listed 1985
- Manitou Springs Historic DistrictManitou Springs · listed 1983
- Maytag Aircraft BuildingColorado Springs · listed 2008
- McAllister HouseColorado Springs · listed 1973
- McGregor HallColorado Springs · listed 2000
- Midland Terminal Railroad RoundhouseColorado Springs · listed 1979
- MiramontManitou Springs · listed 1977
- Montgomery Hall, Colorado CollegeColorado Springs · listed 1990
- Monument Valley ParkColorado Springs · listed 2007
- Navajo HoganColorado Springs · listed 1990
- North Cheyenne Canon ParkColorado Springs · listed 2009
- North End Historic DistrictColorado Springs · listed 1982
- North Weber Street-Wahsatch Avenue Historic Residential DistrictColorado Springs · listed 1985
- Old Colorado City Historic Commercial DistrictColorado Springs · listed 1982
- Old Livery StableFountain · listed 1979
- Palmer HallColorado Springs · listed 1986
- Pauline ChapelColorado Springs · listed 2001
- People's Methodist Episcopal ChurchColorado Springs · listed 2014
- Pikes PeakColorado Springs · listed 1966
- Pioneer CabinColorado Springs · listed 1975
- Plaza HotelColorado Springs · listed 1983
- Ponderosa LodgeColorado Springs · listed 2008
- Rice, Ida M., HouseColorado Springs · listed 2006
- Second Midland SchoolColorado Springs · listed 1980
- Shove Memorial ChapelColorado Springs · listed 2005
- Shrine of the SunColorado Springs · listed 1994
- St. Mary's Catholic ChurchColorado Springs · listed 1982
- Stockbridge HouseColorado Springs · listed 1980
- Taylor Memorial ChapelColorado Springs · listed 1999
- Ticknor HallColorado Springs · listed 2000
- United States Air Force Academy, Cadet AreaU.S. Air Force Academy · listed 2004
- US Post Office and Federal Courthouse--Colorado Springs MainColorado Springs · listed 1986
- US Post Office--Manitou Springs MainMainitou Springs · listed 1986
- Van Briggle Pottery CompanyColorado Springs · listed 2009
- Wheeler BankManitou Springs · listed 1980
- Wilson, S.A., Elementary SchoolColorado Springs · listed 2017
- Wolfe, John, HouseColorado Springs · listed 2013
- Y.W.C.A.Colorado Springs · listed 1979
Elbert County (2)
- First National Bank of ElizabethElizabeth · listed 2023
- St. Mark United Presbyterian ChurchElbert · listed 1980
Fremont County (21)
- Atwater, Samuel H., HouseCanon City · listed 1996
- Bridge No. 10/Adelaide BridgeFlorence · listed 1985
- Canon City Downtown Historic DistrictCanon City · listed 1983
- Canon City Downtown Historic District (Boundary Increase)Canon City · listed 1986
- Canon City Municipal BuildingCanon City · listed 1983
- Canon City State ArmoryCanon City · listed 1999
- Christ Episcopal ChurchCanon City · listed 1994
- Colorado Women's PrisonCanon City · listed 1999
- Deputy Warden's HouseCanon City · listed 2001
- First Presbyterian ChurchCanon City · listed 1983
- Greenwood CemeteryCanon City · listed 2013
- Holy Cross AbbeyCanon City · listed 1983
- Main Street BridgeFlorence · listed 2002
- McClure HouseCanon City · listed 1979
- Mount Saint Scholastica Academy, East BuildingCanon City · listed 1998
- Robison MansionCanon City · listed 1984
- Rouch Gulch BridgeSwissvale · listed 2002
- Royal Gorge Bridge and Incline RailwayCanon City · listed 1983
- South Canon High SchoolCanon City · listed 2005
- US Post Office and Federal Building--Canon City MainCanon City · listed 1986
- US Post Office--Florence MainFlorence · listed 1986
Garfield County (20)
- Battlement Mesa SchoolhouseBattlement Mesa · listed 1983
- Canyon (Canon) Creek School, District No. 32Glenwood Springs · listed 2004
- Cardiff Coke OvensGlenwood Springs · listed 1996
- Citizens National Bank BuildingGlenwood Springs · listed 1999
- Earnest RanchGlenwood Springs · listed 1998
- Glenwood Springs Hydroelectric PlantGlenwood Springs · listed 1998
- Havemeyer-Willcox Canal Pumphouse and ForebayRifle · listed 1980
- Holland--Thompson PropertyCarbondale · listed 2013
- Hotel ColoradoGlenwood Springs · listed 1977
- Missouri Heights SchoolCarbondale · listed 1999
- Nunns, John Herbert, HouseSilt · listed 2013
- Rifle BridgeRifle · listed 1985
- Satank BridgeCarbondale · listed 1985
- South Canon BridgeGlenwood Springs · listed 1985
- Starr ManorGlenwood Springs · listed 1986
- Sumers LodgeGlenwood Springs · listed 1997
- Taylor, Edward T., HouseGlenwood Springs · listed 1986
- US Post Office--Rifle MainRifle · listed 1986
- Wasson--McKay PlaceParachute · listed 2010
- Western HotelGlenwood Springs · listed 2016
Gilpin County (7)
- Bain CabinRollinsville · listed 2018
- Central City Opera HouseCentral City · listed 1973
- Central City--Black Hawk Historic DistrictCentral City · listed 1966
- Russell Gulch I.O.O.F. Hall No. 47--Wagner and AskewRussell Gulch · listed 2011
- Teller HouseCentral City · listed 1973
- Winks PanoramaPinecliffe · listed 1980
- Winks Panorama (Boundary Increase)Pinecliffe · listed 2014
Grand County (20)
- Cozens Ranch HouseFraser · listed 1988
- DutchtownGrand Lake · listed 1988
- East Inlet TrailEstes Park · listed 2005
- Grand Lake LodgeGrand Lake · listed 1993
- Grand River DitchGrand Lake · listed 1976
- Greenwood LodgeGrand Lake · listed 2010
- Holzwarth Historic DistrictGrand Lake · listed 1977
- Kauffman HouseGrand Lake · listed 1974
- Little Buckaroo Ranch BarnGrand Lake · listed 2009
- Lulu City SiteGrand Lake · listed 1977
- Milner Pass Road Camp Mess Hall and HouseEstes Park · listed 1987
- Shadow Mountain LookoutGrand Lake · listed 1978
- Shadow Mountain TrailGrand Lake · listed 2008
- Smith--Eslick Cottage CourtGrand Lake · listed 2016
- Timber Creek Campground Comfort Station No. 245Estes Park · listed 1988
- Timber Creek Campground Comfort Station No. 246Estes Park · listed 1988
- Timber Creek Campground Comfort Station No. 247Estes Park · listed 1988
- Timberline CabinEstes Park vicinity · listed 1988
- Tonahutu Creek TrailGrand Lake · listed 2008
- Yust, E. C., HomesteadKremmling · listed 1982
Gunnison County (20)
- Alpine Tunnel Historic DistrictPitkin · listed 1996
- Crested Butte Denver and Rio Grande Railroad DepotCrested Butte · listed 2001
- Crystal MillCrystal · listed 1985
- Edgerton HouseGunnison · listed 1998
- Fisher-Zugelder House and Smith CottageGunnison · listed 1984
- Gunnison River Bridge IGunnison · listed 2002
- Gunnison River Bridge IIGunnison · listed 2002
- Haxby HouseMarble · listed 1996
- Marble City State Bank BuildingMarble · listed 1999
- Marble High SchoolMarble · listed 1989
- Marble JailhouseMarble · listed 2016
- Marble Mill SiteMarble · listed 1979
- Marble Town HallMarble · listed 1989
- Parry, William D., HouseMarble · listed 1989
- Rimrock SchoolSapinero · listed 2000
- St. Paul's ChurchMarble · listed 1989
- Town of Crested ButteCrested Butte · listed 1974
- Town of Crested Butte (Boundary Increase and Boundary Decrease)Crested Butte · listed 2002
- Vienna Bakery--Johnson RestaurantGunnison · listed 2005
- Webster BuildingGunnison · listed 1984
Hinsdale County (5)
- Debs SchoolPagosa Springs · listed 2005
- Lake City Historic DistrictLake City · listed 1978
- Lost Trail StationCreede · listed 2011
- Rose Lime KilnLake City · listed 1993
- Tobasco Mine and MillLake City · listed 2008
Huerfano County (7)
- Francisco PlazaLe Veta · listed 1986
- Huerfano County Courthouse and JailWalsenburg · listed 1973
- Huerfano County High SchoolWalsenburg · listed 2005
- La Veta Pass Narrow Gauge Railroad DepotLa Veta · listed 1980
- Lamme HospitalLa Veta · listed 1993
- Maitland Arroyo BridgeWalsenburg · listed 2002
- Veta PassLa Veta · listed 2011
Jackson County (3)
- Colorado State Forest Building ComplexGould · listed 2017
- Hog Park Guard StationCowdry · listed 2003
- Lake Agnes CabinGould · listed 2007
Jefferson County (81)
- Ammunition IglooGolden · listed 1993
- Arvada DowntownArvada · listed 1998
- Arvada Flour MillArvada · listed 1975
- Astor House HotelGolden · listed 1973
- Barnes--Peery HouseGolden · listed 2001
- Baugh, James H., HouseWheat Ridge · listed 2012
- Bear Creek Canyon Scenic Mountain DriveMorrison · listed 1990
- Bergen ParkEvergreen · listed 1990
- Blue Jay InnBuffalo Creek · listed 1974
- Bradford House IILittleton · listed 2001
- Brook Forest InnEvergreen · listed 2009
- Building 710, Defense Civil Preparedness Agency, Region 6 Operations CenterLakewood · listed 2000
- Calvary Episcopal ChurchGolden · listed 1995
- Camp George West Historic DistrictGolden · listed 1993
- Churches RanchArvada · listed 1998
- Colorado AmphitheaterGolden · listed 1993
- Colorado National Guard ArmoryGolden · listed 1978
- Colorow Point ParkGolden · listed 1990
- Conifer Junction SchoolhouseConifer · listed 2014
- Coors, Herman, HouseGolden · listed 1997
- Corwina Park, O'Fallon Park, Pence ParkEvergreen · listed 1990
- Craig, Katherine, ParkMorrison · listed 1995
- Crown Hill Burial ParkWheat Ridge · listed 2008
- Davies' Chuck Wagon DinerLakewood · listed 1997
- Deaton Sculptured HouseGolden · listed 2004
- Dedisse ParkEvergreen · listed 1990
- Denver and Intermountain Railroad Interurban No. 25Lakewood · listed 2012
- Denver and Rio Grande Western Railroad Caboose No. 0578Golden · listed 2003
- Evergreen Conference DistrictEvergreen · listed 1979
- Everhardt RanchEvergreen · listed 1980
- Fillius ParkEvergreen · listed 1995
- First Presbyterian Church of Golden--Unger HouseGolden · listed 1991
- Fort, TheMorrison · listed 2006
- Fruitdale Grade SchoolWheat Ridge · listed 2013
- Genesee ParkGolden · listed 1990
- Golden CemeteryGolden · listed 2012
- Golden High SchoolGolden · listed 1997
- Green Mercantile StoreBuffalo Creek · listed 1974
- Green Mountain RanchBuffalo Creek · listed 1974
- Hildebrande RanchLittleton · listed 1975
- Hill Section, Golden Hill CemeteryLakewood · listed 1995
- Hiwan HomesteadEvergreen · listed 1974
- Humphrey HouseEvergreen · listed 1974
- Jewish Consuptives' Relief SocietyLakewood · listed 1980
- La HaciendaBuffalo Creek · listed 1973
- Lariat Trail Scenic Mountain DriveGolden · listed 1990
- Little ParkIdledale · listed 1995
- Lookout Mountain ParkGolden · listed 1990
- Lorraine LodgeGolden · listed 1984
- Loveland Building and Coors BuildingGolden · listed 1996
- Midway HouseConifer · listed 1990
- Morrison Historic DistrictMorrison · listed 1976
- Morrison SchoolhouseMorrison · listed 1974
- Mount Vernon HouseGolden · listed 1970
- North Fork Historic DistrictPine and South Platte · listed 1974
- North Fork Historic District (Boundary Increase)Pine and South Platte · listed 2008
- Office of Civil Defense Emergency Operations CenterLakewood · listed 1999
- Peterson HouseLakewood · listed 1981
- Pioneer Sod HouseWheat Ridge · listed 1973
- Quaintance BlockGolden · listed 1994
- Queen of Heaven Orphanage Summer CampGolden · listed 2000
- Red Rocks Park DistrictMorrison · listed 1990
- Reno Park Addition Historic DistrictArvada · listed 1999
- Richards MansionWheat Ridge · listed 1977
- Rio Grande Southern Railroad Engine No. 20Golden · listed 2000
- Rio Grande Southern Railroad, Motor No. 2Golden · listed 1997
- Rio Grande Southern Railroad, Motor No. 6Golden · listed 1997
- Rio Grande Southern Railroad, Motor No. 7Golden · listed 1997
- Rockland Community Church and CemeteryGolden · listed 2009
- Rocky Flats PlantGolden · listed 1997
- Romano, Samuel and Albina, HouseGolden · listed 2016
- Rooney RanchGolden · listed 1975
- Russell-Graves HouseArvada · listed 1983
- Schnell FarmLakewood · listed 1997
- Shaffer, John C., BarnLittleton · listed 2019
- Starbuck ParkIdledale · listed 1995
- Stocke--Walter Addition Historic DistrictArvada · listed 1999
- Stone HouseLakewood · listed 1975
- Thiede RanchGolden · listed 1996
- Tower of MemoriesDenver · listed 1987
- Twelfth Street Historic Residential DistrictGolden · listed 1983
Kiowa County (6)
- American Legion HallEads · listed 2007
- Crow--Hightower HouseEads · listed 2013
- Eads Community ChurchEads · listed 2013
- Eads School GymnasiumEads · listed 2013
- Hotel Holly--Haswell HotelHaswell · listed 2013
- Sand Creek Massacre SiteEads · listed 2001
Kit Carson County (6)
- Burlington GymnasiumBurlington · listed 2007
- Burlington State ArmoryBurlington · listed 1984
- Elitch Gardens CarouselBurlington · listed 1978
- Flagler HospitalFlagler · listed 1991
- Hudson, Sim, Motor CompanyBurlington · listed 2007
- Spring Creek BridgeVona · listed 2002
La Plata County (11)
- Animas City SchoolDurango · listed 2019
- Colorado Ute Power PlantDurango · listed 1983
- Denver and Rio Grande Western Railroad Locomotive No. 315Durango · listed 2008
- Durango High SchoolDurango · listed 2001
- Durango-Silverton Narrow-Gauge RailroadDurango · listed 1966
- East Third Avenue Historic Residential DistrictDurango · listed 1984
- Main Avenue Historic DistrictDurango · listed 1980
- Newman BlockDurango · listed 1979
- Ochsner HospitalDurango · listed 1995
- Rochester HotelDurango · listed 1996
- Smiley Junior High SchoolDurango · listed 2002
Lake County (10)
- Derry Mining Site CampLeadville · listed 2000
- Dexter CabinLeadville · listed 1970
- Golden Burro Cafe and LoungeLeadville · listed 2023
- Hayden Ranch HeadquartersLeadville · listed 2003
- Healy HouseLeadville · listed 1970
- Interlaken Resort DistrictTwin Lakes · listed 1974
- Leadville Historic DistrictLeadville · listed 1966
- Leadville National Fish HatcheryLeadville · listed 1980
- Matchless MineLeadville · listed 2010
- Twin Lakes DistrictTwin Lakes · listed 1974
Larimer County (98)
- Ammons HallFort Collins · listed 1978
- Anderson, Peter, HouseFort Collins · listed 1979
- Armstrong HotelFort Collins · listed 2000
- Arrowhead LodgeBellvue · listed 1992
- Avery HouseFort Collins · listed 1972
- Baker HouseFort Collins · listed 1978
- Baldpate InnEstes Park · listed 1996
- Bear Lake Comfort StationEstes Park · listed 1988
- Bee FarmFort Collins · listed 2002
- Benson, A.S., HouseLoveland · listed 2004
- Big Thompson River Bridge IIILoveland · listed 2002
- Big Thompson River Bridge IVLoveland · listed 2002
- Bimson Blacksmith ShopBerthoud · listed 1981
- Bingham Homestead Rural Historic LandscapeBellvue · listed 2013
- Borland, Maude Stanfield Harter, HouseLoveland · listed 2004
- Botanical and Horticultural LaboratoryFort Collins · listed 1978
- Bouton, Jay H., HouseFort Collins · listed 1978
- Buckeye SchoolWellington · listed 2008
- Chasteen's GroveLoveland · listed 1978
- Clatworthy PlaceEstes Park · listed 2004
- Colorado and Southern Railway DepotLoveland · listed 1982
- Crags LodgeEstes Park · listed 1998
- Dunraven Cottage-Camp DunravenEstes Park · listed 2019
- East Longs Peak Trail--Longs Peak Trail--Keyhole Route--Shelf TrailAllenspark · listed 2007
- EdgemontEstes Park · listed 1998
- Elkhorn LodgeEstes Park · listed 1978
- Fall River Entrance Historic DistrictEstes Park · listed 1988
- Fall River Pass Ranger StationEstes Park · listed 1988
- Fall River Pump House and Catchment BasinEstes Park · listed 2006
- Fall River RoadEstes Park · listed 1987
- Fern Lake TrailEstes Park · listed 2005
- First National Bank BuildingWellington · listed 2000
- First United Presbyterian ChurchLoveland · listed 2004
- Flattop Mountain TrailEstes Park · listed 2007
- Flowers, Jacob and Elizabeth, HouseBellvue · listed 2007
- Fort Collins ArmoryFort Collins · listed 2002
- Fort Collins Municipal Railway Birnery Safety Streetcar No. 21Fort Collins · listed 1984
- Fort Collins Post OfficeFort Collins · listed 1978
- Fuller, Montezuma, HouseFort Collins · listed 1978
- Gem Lake TrailEstes Park · listed 2008
- Glacier Basin Campground Ranger StationEstes Park · listed 1987
- Great Western Sugar Company Effluent Flume and BridgeFort Collins · listed 2014
- Greeley, Salt Lake and Pacific Railroad--Stout BranchLaporte · listed 2008
- Harmony MillFort Collins · listed 1995
- Hewes--Kirkwood InnEstes Park · listed 1994
- Kelley HouseLoveland · listed 2019
- Kissock Block BuildingFort Collins · listed 1985
- Lake Haiyaha TrailEstes Park · listed 2008
- Laurel School Historic DistrictFort Collins · listed 1980
- Leiffer HouseEstes Park · listed 1978
- Lost Lake TrailEstes Park · listed 2008
- Loveland State AmoryLoveland · listed 2001
- MacGregor RanchEstes Park · listed 1989
- Maxwell, R. G., HouseFort Collins · listed 1980
- McCreery, William H., HouseLoveland · listed 2001
- McGraw RanchEstes Park · listed 1998
- McHugh-Andrews HouseFort Collins · listed 1978
- Mills, Enos, Homestead CabinEstes Park · listed 1973
- Milner--Schwarz HouseLoveland · listed 2014
- Moraine LodgeEstes Park · listed 1976
- Moraine Park Museum and AmphitheaterEstes Park · listed 2005
- Mosman HouseFort Collins · listed 1978
- Mountainside LodgeEstes Park · listed 2000
- North Inlet TrailGrand Lake · listed 2008
- Old Town Fort CollinsFort Collins · listed 1978
- Opera House Block/Central Block BuildingFort Collins · listed 1985
- Park TheatreEstes Park · listed 1984
- Patterson HouseFort Collins · listed 2019
- Peep O Day ParkLoveland · listed 2011
- Pleasant Valley SchoolBellvue · listed 2003
- Plummer SchoolFort Collins · listed 1999
- Preston FarmFort Collins · listed 2001
- Provost Homestead--Herring Farm Rural Historic LandscapeLaPorte · listed 2010
- Rialto TheaterLoveland · listed 1988
- Robertson, T. H., HouseFort Collins · listed 1992
- Rocky Mountain National Park Administration BuildingEstes Park · listed 2001
- Rocky Mountain National Park Utility Area Historic DistrictEstes Park · listed 1982
- Schlichter, E.A., HouseFort Collins · listed 2016
- Shaffer, Henry K. and Mary E., HouseLoveland · listed 2007
- Snogo Snow PlowEstes Park · listed 2006
- Soloman Batterson Ranch (Rural Historic Landscape)Livermore · listed 2010
- Spruce HallFort Collins · listed 1977
- Stanley HotelEstes Park · listed 1977
- Stanley Hotel DistrictEstes Park · listed 1985
- Stanley Hotel District (Stanley Power Plant Boundary Increase)Estes Park · listed 1998
- Swanson, Gustav and Annie, FarmBethoud · listed 2005
- Trail Ridge RoadEstes Park · listed 1984
- Truscott Junior High SchoolLoveland · listed 2017
- Twin Sisters LookoutEstes Park · listed 1992
- Vaille, Agnes, ShelterEstes Park · listed 1992
- Virginia Dale Stage StationVirginia Dale · listed 1985
- Waycott, Ernest, HouseFort Collins · listed 1993
- White, William Allen, CabinsEstes Park · listed 1973
- Willard, Beatrice, Alpine Tundra Research PlotsEstes Park · listed 2007
- Willow Park Patrol CabinEstes Park · listed 1987
- Willow Park StableEstes Park · listed 1987
- Wind RidgeEstes Park · listed 2002
- Ypsilon Lake TrailEstes Park · listed 2008
Las Animas County (24)
- 7-D SchoolBranson · listed 2009
- Aultman HouseTrinidad · listed 2007
- Baca House and OutbuildingTrinidad · listed 1970
- Bloom, Frank G., HouseTrinidad · listed 1970
- Bridge over Burro CanonMadrid · listed 1985
- Carnegie Public LibraryTrinidad · listed 1995
- Cokedale Historic DistrictCokedale · listed 1985
- Corazon de TrinidadTrinidad · listed 1973
- East Street SchoolTrinidad · listed 2007
- Emerick, Charles, HouseTrinidad · listed 2014
- First Baptist ChurchTrinidad · listed 2000
- First Christian ChurchTrinidad · listed 1995
- First Methodist Episcopal ChurchTrinidad · listed 2005
- Jaffa Opera HouseTrinidad · listed 1972
- Kim SchoolsKim · listed 2007
- Latuda, Frank, HouseTrinidad · listed 2010
- Ludlow Tent Colony SiteLudlow · listed 1985
- McCormick HouseTrinidad · listed 2009
- Nichols HouseTrinidad · listed 2005
- Pleasant Valley SchoolBranson · listed 2008
- Rourke Ranch Historic DistrictLa Junta · listed 2000
- US Post Office--Trinidad MainTrinidad · listed 1986
- White SchoolKim · listed 2008
- Zion's German Lutheran ChurchTrinidad · listed 2006
Lincoln County (3)
- Hugo Municipal PoolHugo · listed 2008
- Limon Railroad DepotLimon · listed 2003
- Rock Island Snow Plow No. 95580Limon · listed 2018
Logan County (11)
- Downtown Sterling Historic DistrictSterling · listed 2013
- First United Presbyterian ChurchSterling · listed 1982
- Harris, W. C., HouseSterling · listed 1984
- I and M BuildingSterling · listed 1982
- Logan County CourthouseSterling · listed 1979
- Luft, Conrad, Sr., HouseSterling · listed 1984
- Powell and Blair Stone RanchProctor · listed 2004
- St. Anthony's Roman Catholic ChurchSterling · listed 1982
- Sterling Public LibrarySterling · listed 2001
- Sterling Union Pacific Railroad DepotSterling · listed 1986
- US Post Office, Federal Building, and Federal Courthouse--Sterling MainSterling · listed 1986
Mesa County (32)
- Cayton Guard StationSilt · listed 2005
- Clifton Community Center and ChurchClifton · listed 1982
- Coates Creek SchoolhouseGlade Park · listed 1993
- Colorado National Monument Visitor Center ComplexFruita · listed 2003
- Colorado River BridgeDe Beque · listed 2002
- Convicts' Bread OvenMolina · listed 1974
- Crissey, Herbert and Edith, HousePalisade · listed 2003
- Cross Land and Fruit Company Orchards and RanchGrand Junction · listed 1980
- De Beque HouseDeBeque · listed 1995
- Denver and Rio Grande Western Railroad DepotGrand Junction · listed 1992
- Devils Kitchen Picnic ShelterGrand Junction · listed 1994
- Fruita BridgeFruita · listed 1985
- Fruita MuseumFruita · listed 1996
- Grand Valley Diversion DamPalisade · listed 1991
- Handy ChapelGrand Junction · listed 1994
- Hotel St. RegisGrand Junction · listed 1992
- IOOF HallDe Beque · listed 1993
- Kettle-Jens HouseClifton · listed 1983
- Land's End ObservatoryWhitewater · listed 1997
- Loma Community HallLoma · listed 1995
- Margery BuildingGrand Junction · listed 1993
- North Seventh Street Historic Residential DistrictGrand Junction · listed 1984
- Phillips, Harry and Lilly, HouseFruita · listed 1997
- Pipe Line SchoolGlade Park · listed 1999
- Rim Rock Drive Historic DistrictGrand Junction · listed 1994
- Saddlehorn Caretaker's House and GarageGrand Junction · listed 1994
- Saddlehorn Comfort StationGrand Junction · listed 1994
- Saddlehorn Utility Area Historic DistrictGrand Junction · listed 1994
- Serpents TrailGrand Junction · listed 1994
- Stranges GroceryGrand Junction · listed 2013
- TBM Avenger Aircraft N53503Grand Junction · listed 2017
- U.S. Post OfficeGrand Junction · listed 1980
Mineral County (3)
- Sevenmile BridgeCreede · listed 1985
- Wagon Wheel Gap Railroad StationCreede · listed 1976
- Zang’s Hotel and AnnexCreede · listed 2022
Moffat County (13)
- Bromide Charcoal KilnsGreystone · listed 2000
- Chew, Rial, Ranch ComplexDinosaur · listed 1987
- Craig School #2Craig · listed 2023
- First National Bank BuildingCraig · listed 1997
- Julien, Denis, InscriptionDinosaur · listed 1986
- Lay SchoolLay · listed 2013
- Mantle's CaveDinosaur · listed 1994
- Marcia (pullman car)Craig · listed 1975
- Old Ladore SchoolBrown's Park · listed 1975
- State ArmoryCraig · listed 1992
- Two-Bar RanchMaybell · listed 1978
- Upper Wade and Curtis CabinDinosaur · listed 1986
- Vanatta ApartmentsCraig · listed 1996
Montezuma County (16)
- Bauer Bank BlockMancos · listed 2003
- Ertel Funeral HomeCortez · listed 1995
- Haynie SiteMancos · listed 2017
- Hovenweep National MonumentCortez · listed 1966
- Lebanon SchoolDolores · listed 1996
- Lowry RuinPleasant View · listed 1966
- Mancos High SchoolMancos · listed 1991
- Mancos Opera HouseMancos · listed 1988
- Mesa Verde Administrative DistrictMesa Verde National Park · listed 1987
- Mesa Verde National ParkCortez · listed 1966
- Montezuma Valley Irrigation Company Flume No. 6Cortez · listed 2012
- Montezuma Valley National Bank and Store BuildingCortez · listed 2009
- Painted Hand PuebloPleasant View · listed 2014
- Southern HotelDolores · listed 1989
- Wrightsman HouseMancos · listed 1997
- Yucca House National MonumentCortez · listed 1966
Montrose County (27)
- Benevolent and Protective Order of Elks LodgeMontrose · listed 2004
- D & RG Narrow Gauge TrestleCimarron · listed 1976
- Denver & Rio Grande Railroad Box Outfit Car No. 04414Cimarron · listed 2009
- Denver & Rio Grande Western Railroad Boxcar No. 3132Cimarron · listed 2009
- Denver & Rio Grande Western Railroad Caboose No. 0577Cimarron · listed 2009
- Denver & Rio Grande Western Railroad Locomotive No. 278 and TenderCimarron · listed 2009
- Denver & Rio Grande Western Railroad Stock Car No. 5620Cimarron · listed 2010
- Denver & Rio Grande Western Railroad Stock Car No. 5679DCimarron · listed 2010
- Denver and Rio Grande DepotMontrose · listed 1982
- Dolores River BridgeBedrock · listed 2002
- Fetz-Keller Ranch HeadquartersMontrose · listed 2019
- Gunnison TunnelMontrose · listed 1979
- Hanging FlumeUravan · listed 1980
- Lathrop, J. V., HouseMontrose · listed 1988
- Methodist Episcopal Church of MontroseMontrose · listed 1999
- Montrose City HallMontrose · listed 1982
- Montrose County CourthouseMontrose · listed 1994
- Montrose Fruit & Produce Association BuildingMontrose · listed 2020
- Montrose Masonic Temple, Lodge No. 63Montrose · listed 2004
- North Rim Road, Black Canyon of the Gunnison National ParkCrawford · listed 2005
- Rio Grande Southern Railroad Derrick CarCimarron · listed 2010
- Sherman and Ross Block BuildingMontrose · listed 2003
- Silesca Ranger StationGrand Mesa · listed 2005
- Townsend, Thomas B., HouseMontrose · listed 1980
- US Bureau of Reclamation Project Office BuildingMontrose · listed 1991
- US Post Office--Montrose MainMontrose · listed 1986
- Ute Memorial SiteMontrose · listed 1970
Morgan County (15)
- All Saints Church of Eben EzerBrush · listed 1982
- Central Platoon SchoolBrush · listed 2001
- Farmers State Bank BuildingFort Morgan · listed 1990
- Fort Morgan City HallFort Morgan · listed 1995
- Fort Morgan Power Plant BuildingFort Morgan · listed 1994
- Fort Morgan State ArmoryFort Morgan · listed 2004
- German Evangelical Immanuel Congregational ChurchBrush · listed 2005
- Knearl SchoolBrush · listed 1997
- Lincoln SchoolFort Morgan · listed 2010
- Morgan County Courthouse and JailFort Morgan · listed 2002
- Rainbow Arch BridgeFort Morgan · listed 1985
- Rankin Presbyterian ChurchBrush · listed 2007
- Sherman Street Historic Residential DistrictFort Morgan · listed 1987
- Trail School, OldWiggins · listed 2004
- US Post Office--Fort Morgan MainFort Morgan · listed 1986
Otero County (15)
- Adobe Stables, Arkansas Valley FairgroundsRocky Ford · listed 2007
- Art BuildingRocky Ford · listed 1996
- Bent's Old Fort National Historic SiteLa Junta · listed 1966
- Carnegie Public LibraryRocky Ford · listed 1995
- Finney, Dr. Frank, HouseLa Junta · listed 1984
- Hart, Wilson A., HouseLa Junta · listed 1979
- La Junta City ParkLa Junta · listed 2007
- Lincoln SchoolLa Junta · listed 1978
- North La Junta SchoolLa Junta · listed 1992
- Rocky Ford Post OfficeRocky Ford · listed 2008
- Rourke, Eugene, HouseLa Junta · listed 1983
- San Juan Avenue Historic DistrictLa Junta · listed 1980
- Santa Fe Railway Manzanola DepotManzanola · listed 2004
- Sciumbato, Daniel, Grocery StoreLa Junta · listed 1984
- U.S. Post OfficeLa Junta · listed 1976
Ouray County (4)
- Beaumont HotelOuray · listed 1973
- Jackson, George, HouseRidgway · listed 1996
- Ouray City Hall and Walsh LibraryOuray · listed 1975
- Ouray Historic DistrictOuray · listed 1983
Park County (21)
- Boreas Railroad Station SiteComo · listed 1993
- Buckley RanchHartsel · listed 2000
- Colorado Salt WorksHartsel · listed 2001
- Como Roundhouse, Railroad Depot and Hotel ComplexComo · listed 1983
- Como SchoolComo · listed 2000
- EM RanchHartsel · listed 2002
- Estabrook Historic DistrictBailey · listed 1980
- Fairplay HotelFairplay · listed 2008
- GlenisleBailey · listed 1985
- Jefferson Denver South Park and Pacific Railroad DepotJefferson · listed 1998
- Park County Courthouse and JailFairplay · listed 1979
- Salt Works RanchHartsel · listed 2001
- ShawneeShawnee · listed 2010
- South Park Community ChurchFairplay · listed 1977
- South Park Lager Beer BreweryFairplay · listed 1974
- South Platte River BridgeLake George · listed 2018
- Spring House-Moynahan HouseAlma · listed 2021
- Summer SaloonFairplay · listed 1974
- Tarryall SchoolTarryall · listed 1985
- Trout Creek--Annex--Settele RanchFairplay · listed 2008
- Wahl RanchJefferson · listed 2000
Phillips County (8)
- Evergreen Corner Rural Historic DistrictHaxtun · listed 2013
- First National Bank of HaxtunHaxtun · listed 1986
- Hargreaves Homestead Rural Historic DistrictHolyoke · listed 2013
- Heginbotham, W. E., HouseHolyoke · listed 1988
- Millage Farm Rural Historic DistrictHolyoke · listed 2013
- Phillips County CourthouseHolyoke · listed 2007
- Reimer--Smith Oil StationHolyoke · listed 2000
- Shirley HotelHaxtun · listed 2002
Pitkin County (36)
- Armory Hall, Fraternal HallAspen · listed 1975
- Ashcroft, ColoradoAspen · listed 1975
- Aspen Community ChurchAspen · listed 1975
- Boat TowAspen · listed 1990
- Bowles--Cooley HouseAspen · listed 1987
- Callahan, Matthew, Log CabinAspen · listed 1987
- Collins Block--Aspen Lumber and SupplyAspen · listed 1987
- Dixon--Markle HouseAspen · listed 1987
- Frantz, D. E., HouseAspen · listed 1987
- Hallett, Samuel I., HouseAspen · listed 1987
- Holden Mining and Smelting Co.Aspen · listed 1990
- Hotel JeromeAspen · listed 1986
- Hyman-Brand BuildingAspen · listed 1985
- Hynes, Thomas, HouseAspen · listed 1987
- Independence and Independence Mill SiteGhost Town · listed 1973
- La Fave BlockAspen · listed 1987
- Maroon Creek BridgeAspen · listed 1985
- New Brick--The Brick SaloonAspen · listed 1987
- Newberry HouseAspen · listed 1987
- Osgood CastleRedstone · listed 1971
- Osgood Gamekeeper's LodgeRedstone · listed 1989
- Osgood-Kuhnhausen HouseRedstone · listed 1983
- Pitkin County CourthouseAspen · listed 1975
- Redstone Coke Oven Historic DistrictRedstone · listed 1990
- Redstone Historic DistrictRedstone · listed 1989
- Redstone InnRedstone · listed 1980
- Riede's City BakeryAspen · listed 1987
- Sheely BridgeAspen · listed 1985
- Shilling--Lamb HouseAspen · listed 1987
- Smith--Elisha HouseAspen · listed 1989
- Smuggler MineAspen · listed 1987
- Ute CemeteryAspen · listed 2002
- Waite, Davis, HouseAspen · listed 1987
- Webber, Henry, House--Pioneer ParkAspen · listed 1987
- Wheeler Opera HouseAspen · listed 1972
- Wheeler-Stallard HouseAspen · listed 1975
Prowers County (15)
- Atchison, Topeka and Santa Fe Railway Passenger DepotLamar · listed 2019
- Davies HotelLamar · listed 1978
- Douglas Crossing BridgeGranada · listed 1985
- Granada BridgeGranada · listed 2002
- Granada Relocation CenterGranada · listed 1994
- Holly City HallHolly · listed 2003
- Holly GymnasiumHolly · listed 2007
- Holly Santa Fe DepotHolly · listed 1995
- Holly SS Ranch BarnHolly · listed 2004
- Paulsen FarmLamar · listed 1999
- Prowers Country Welfare HousingLamar · listed 2009
- Prowers County BuildingLamar · listed 1981
- US Post Office--Lamar MainLamar · listed 1986
- Wiley Rock SchoolhouseWiley · listed 2004
- Willow Creek ParkLamar · listed 2007
Pueblo County (63)
- Barndollar--Gann HousePueblo · listed 1985
- Baxter HousePueblo · listed 1978
- Beaumont, Allen, J., HousePueblo · listed 1983
- Black, Dr. John A., House ComplexPueblo · listed 1985
- Boone Santa Fe Railroad DepotBoone · listed 1997
- Bowen MansionPueblo · listed 1978
- Butler HousePueblo · listed 1984
- Carlile, James N., HousePueblo · listed 1985
- Central High SchoolPueblo · listed 1979
- City Park CarouselPueblo · listed 1983
- Colorado BuildingPueblo · listed 1992
- Colorado State Hospital Superintendent's HousePueblo · listed 1985
- Doyle SettlementPueblo · listed 1980
- Duke, Nathaniel W., HousePueblo · listed 1985
- Edison SchoolPueblo · listed 1985
- El PuebloPueblo · listed 1996
- First Congregational ChurchPueblo · listed 1985
- First Methodist Episcopal ChurchPueblo · listed 2012
- First Methodist Episcopal ChurchPueblo · listed 1979
- Fitch TerracePueblo · listed 1986
- Frazier, R. T., HousePueblo · listed 1985
- Galligan HousePueblo · listed 1982
- Gast MansionPueblo · listed 1982
- Goodnight BarnPueblo · listed 1974
- HazelhurstPueblo · listed 1978
- Henkel-Duke Mercantile Company WarehousePueblo · listed 1984
- Huerfano BridgeBoone · listed 1985
- King, Dr. Alexander T., House and Carriage HousePueblo · listed 1983
- McClelland OrphanagePueblo · listed 1992
- Mechanics Building/Masonic BuildingPueblo · listed 1983
- Minnequa Steel Works Office Building and Dispensary, Colorado Fuel and Iron CompanyPueblo · listed 2002
- Montgomery Ward BuildingPueblo · listed 1996
- Orman-Adams HousePueblo · listed 1976
- Pitkin Place Historic DistrictPueblo · listed 1978
- Pryor, Frank, HousePueblo · listed 1985
- Pueblo Christopher Columbus MonumentPueblo · listed 2011
- Pueblo City Park ZooPueblo · listed 1995
- Pueblo County CourthousePueblo · listed 1975
- Pueblo Federal BuildingPueblo · listed 1978
- Pueblo Mountain ParkBeulah · listed 1994
- Quaker Flour MillPueblo · listed 1976
- Rice, Ward, HousePueblo · listed 1985
- Rood Candy Company BuildingPueblo · listed 1984
- RosemountPueblo · listed 1974
- Sacred Heart ChurchPueblo · listed 1989
- Sacred Heart OrphanagePueblo · listed 1989
- Santa Fe Avenue BridgePueblo · listed 2002
- Squirrel Creek Recreational UnitBeulah · listed 2005
- St. Charles BridgePueblo · listed 1985
- St. Charles River BridgeDevine · listed 2003
- St. John's Greek Orthodox ChurchPueblo · listed 2002
- Star Journal Model HomePueblo · listed 1984
- Stickney, Charles H., HousePueblo · listed 1985
- Streit, J. L., HousePueblo · listed 1984
- Temple EmanuelPueblo · listed 1996
- Tooke--Nuckolls HousePueblo · listed 1985
- Tutt BuildingPueblo · listed 1983
- Union Avenue Historic Commercial DistrictPueblo · listed 1982
- Union DepotPueblo · listed 1975
- Vail HotelPueblo · listed 1978
- Walter, Martin, HousePueblo · listed 1984
- White, Asbury, HousePueblo · listed 1984
- Young Women's Christian AssociationPueblo · listed 1980
Rio Blanco County (6)
- Coal Creek SchoolMeeker · listed 2014
- Hay's Ranch BridgeMeeker · listed 1985
- Hotel MeekerMeeker · listed 1980
- Meeker I.O.O.F. Lodge--Valentine Lodge No. 47Meeker · listed 2014
- Pyramid Guard StationYampa · listed 2008
- St. James Episcopal ChurchMeeker · listed 1978
Rio Grande County (13)
- Carnegie LibraryMonte Vista · listed 1995
- Central School Auditorium and GymnasiumMonte Vista · listed 1996
- Creede Branch, Denver and Rio Grande RailroadSouth Fork · listed 2002
- Denver & Rio Grande Railroad South Fork Water TankSouth Fork · listed 2002
- El Monte HotelMonte Vista · listed 1990
- First Methodist Episcopal ChurchMonte Vista · listed 2003
- Keck HomesteadDel Norte · listed 1998
- Monte Vista Downtown Historic DistrictMonte Vista · listed 1991
- Monte Vista LibraryMonte Vista · listed 1995
- Spruce LodgeSouth Fork · listed 2008
- Sutherland BridgeDel Norte · listed 1985
- US Post Office and Federal Building--Monte Vista MainMonte Vista · listed 1986
- Wheeler BridgeDel Norte · listed 1985
Routt County (25)
- Antlers Cafe and BarYampa · listed 2014
- Bell and Canant Mercantile--Crossan's M and A MarketYampa · listed 2012
- Bell MercantileOak Creek · listed 1990
- Chamber of Commerce BuildingSteamboat Springs · listed 2010
- Christian Science Society BuildingSteamboat Springs · listed 2007
- ColumbineClark · listed 2007
- Crawford HouseSteamboat Springs · listed 2005
- Dawson--Carpenter RanchHayden · listed 1998
- First National Bank BuildingSteamboat Springs · listed 2001
- Foidel Canyon SchoolOak Creek · listed 1983
- Hahns Peak SchoolhouseHahns Peak · listed 1974
- Hayden Co-Operative Elevator CompanyHayden · listed 2015
- Hayden DepotHayden · listed 1992
- Hayden Rooming HouseHayden · listed 1999
- Kimsey--Bolten Ranch Rural Historic LandscapeHayden · listed 2012
- Maxwell BuildingSteamboat Springs · listed 1995
- Mesa SchoolhouseSteamboat Springs · listed 2007
- Perry--Mansfield School of Theatre and DanceSteamboat Springs · listed 1995
- Rock Creek Stage StationToponas · listed 1982
- Routt County National Bank BuildingSteamboat Springs · listed 2002
- Solandt Memorial HospitalHayden · listed 2011
- Steamboat ApartmentsSteamboat Springs · listed 2011
- Steamboat Laundry BuildingSteamboat Springs · listed 2007
- Steamboat Springs DepotSteamboat Springs · listed 1978
- Summit Creek Ranger StationColumbine · listed 2004
Saguache County (5)
- Capilla de San Juan BautistaLa Garita · listed 1980
- Creststone SchoolCrestone · listed 1986
- First Baptist Church of MoffatMoffat · listed 2008
- Saguache School and Jail BuildingsSaguache · listed 1975
- Sargents Water Tank, Denver and Rio Grande Railroad, Western LineSargents · listed 2010
San Juan County (5)
- Cascade Boy Scout CampDurango · listed 1988
- Martin Mining ComplexSilverton · listed 2004
- Shenandoah--Dives MillSilverton · listed 2000
- Silverton Historic DistrictSilverton · listed 1966
- Silverton Historic District (Boundary Increase)Silverton · listed 1997
San Miguel County (8)
- Bachelor MineNaturita · listed 2023
- Fort PeabodyTelluride · listed 2005
- Lewis MillTelluride · listed 2009
- Rio Grande Southern Railroad Trout Lake Water TankOphir · listed 2003
- Ruble-Orendorf MercantileNorwood · listed 2023
- Smuggler-Union Hydroelectric Power PlantTelluride · listed 1979
- Telluride Historic DistrictTelluride · listed 1966
- Valley View Leasing and Mining Company MillOphir · listed 2010
Sedgwick County (2)
- Sedgwick County CourthouseJulesburg · listed 2007
- Union Pacific Railroad Julesburg DepotJulesburg · listed 2004
Summit County (6)
- Breckenridge Historic DistrictBreckenridge · listed 1980
- Frisco SchoolhouseFrisco · listed 1983
- Montezuma SchoolhouseMontezuma · listed 2007
- Slate Creek BridgeSlate Creek · listed 1985
- Soda Creek RanchKeystone · listed 2010
- Wildhack's Grocery Store-Post OfficeFrisco · listed 1985
Teller County (11)
- Cripple Creek Historic DistrictCripple Creek · listed 1966
- Crystola BridgeCrystola · listed 2023
- Florissant SchoolFlorissant · listed 1990
- Goldfield City Hall and Fire StationGoldfield · listed 1984
- Hornbek HouseFlorissant · listed 1981
- Manitou Experimental Forest StationWoodland Park · listed 1998
- Midland Terminal Railroad DepotVictor · listed 1984
- Stratton's Independence Mine and MillVictor · listed 1993
- Twin Creek RanchFlorissant · listed 1997
- Victor Downtown Historic DistrictVictor · listed 1985
- Victor HotelVictor · listed 1980
Washington County (4)
- Akron GymnasiumAkron · listed 2008
- Farmers State Bank of CopeCope · listed 2017
- Plum Bush Creek BridgeLast Chance · listed 2002
- West Plum Bush Creek BridgeLast Chance · listed 2002
Weld County (34)
- Alger, Amanda K., Memorial Methodist Episcopal ChurchEaton · listed 2006
- Anderson BarnJohnstown · listed 2004
- Ball, Elmer and Etta, RanchBriggsdale · listed 1991
- Brush, Jared L., BarnJohnstown · listed 1991
- Clubhouse--Student UnionGreeley · listed 2008
- Daniels SchoolMilliken · listed 2005
- DearfieldWiggins · listed 1995
- Eaton, Aaron James, HouseEaton · listed 2006
- First Baptist ChurchGreeley · listed 1987
- First Methodist Episcopal ChurchWindsor · listed 2004
- Fort VasquezPlatteville · listed 1970
- Glazier HouseGreeley · listed 1991
- Greeley DowntownGreeley · listed 2008
- Greeley High SchoolGreeley · listed 1999
- Greeley High School and Grade SchoolGreeley · listed 1981
- Greeley Junior High SchoolGreeley · listed 2003
- Greeley Masonic TempleGreeley · listed 2004
- Greeley Tribune BuildingGreeley · listed 2007
- Greeley Union Pacific Railroad DepotGreeley · listed 1993
- Lincoln SchoolErie · listed 1981
- Little Thompson River BridgeBerthoud · listed 2002
- Meeker Memorial MuseumGreeley · listed 1970
- Milne FarmLucerne · listed 1993
- Nettleton--Mead HouseGreeley · listed 2002
- Ottesen Grain Company Feed MillFort Lupton · listed 1998
- Parish, Harvey J., HouseJohnstown · listed 2000
- Sandstone RanchLongmont · listed 1984
- SLW RanchGreeley · listed 1991
- Star Filling StationNew Raymer · listed 2019
- United Church of Christ of HighlandlakeMead · listed 1989
- Weld County CourthouseGreeley · listed 1978
- White--Plumb FarmGreeley · listed 2005
- Windsor Town HallWindsor · listed 1999
- Woodbury, Joseph A., HouseGreeley · listed 1984