Colorado High School Yearbooks - By County
| Adams | Alamosa | Arapohoe | Archuleta | Baca |
| Bent | Boulder | Broomefield | Chaffee | Cheyenne |
| Clear Creek | Conejos | Costilla | Crowley | Custer |
| Delta | Denver | Dolores | Douglas | Eagle |
| Elbert | El Paso | Fremont | Garfield | Gilpin |
| Grand | Gunnison | Hinsdale | Huerfano | Jackson |
| Jefferson | Kiowa | Kit Carson | Lake | La Plata |
| Las Animas | Lincoln | Logan | Mesa | Mineral |
| Moffat | Montezuma | Montrose | Morgan | Otero |
| Ouray | Park | Phillips | Pitkin | Prowers |
| Pueblo | Rio Blanco | Rio Grande | Routt | Saguche |
| San Juan | San Miguel | Sedgwick | Summit | Teller |
| Washington | Weld | Yuma |