| Name |
County |
| Canon Exploratory School |
Fremont County |
| Caprock Academy |
Mesa County |
| Carbon Valley Academy |
Weld County |
| Carbondale Community School |
Garfield County |
| Cardinal Community Academy Charter School |
Weld County |
| Career Center |
Mesa County |
| Cedar Wood Christian Academy |
Adams County |
| Centennial School |
Costilla County |
| Cesar Chavez Academy |
Pueblo County |
| Challenge School |
Arapahoe County |
| Challenge to Excellence Charter School |
Douglas County |
| Challenger Learning Center |
El Paso County |
| Chappelow K - 8 Arts Magnet School |
Weld County |
| Charles Hay World School |
Arapahoe County |
| Cheraw School |
Otero County |
| Cherry Creek Academy |
Arapahoe County |
| Cherry Creek Elevation School |
Arapahoe County |
| Cherry Hills Christian School |
Douglas County |
| Children's Kiva Montessori Charter School |
Montezuma County |
| Christ the King Roman Catholic School |
Denver County |
| Christian Growth Academy |
Pueblo County |
| Civica Career and Collegiate Academy |
Weld County |
| Clayton Partnership School |
Adams County |
| Cloverleaf Enrichment K - 8 School |
Douglas County |
| Cloverleaf Enrichment Middle - High School |
Douglas County |
| Clyde Miller P - 8 School |
Adams County |
| Coal Creek Canyon K - 8 School |
Jefferson County |
| Collegiate Academy |
Jefferson County |
| Colorado Academy |
Jefferson County |
| Colorado Connections Academy |
Arapahoe County |
| Colorado Early Colleges Colorado Springs |
El Paso County |
| Colorado International Language Academy |
El Paso County |
| Colorado Outward Bound School |
Gunnison County |
| Colorado School for the Deaf and Blind |
El Paso County |
| Colorado Sports Leadership Academy |
Adams County |
| Colorado Springs Charter Academy |
El Paso County |
| Colorado Springs Christian Schools |
El Paso County |
| Colorado Springs Christian Schools Woodland Park Campus |
Teller County |
| Colorado West Christian School |
Montrose County |
| Columbine Christian School |
La Plata County |
| Compass Montessori School Golden Campus |
Jefferson County |
| Compass Montessori School Wheat Ridge Campus |
Jefferson County |
| Connect Charter School |
Pueblo County |
| Coperni 2 Charter School |
El Paso County |
| Cornerstone Christian School |
Eagle County |
| Cornerstone Christian School |
Alamosa County |
| Corpus Christi Catholic School |
El Paso County |
| Cortez Adventist Christian School |
Montezuma County |
| Corwin International Magnet School |
Pueblo County |
| Cotopaxi Consolidated Schools |
Fremont County |
| Creede School District |
Mineral County |
| Cresent View Academy |
Arapahoe County |
| Crested Butte Secondary School |
Gunnison County |
| Crestone Charter School |
Saguache County |
| Cripple Creek Victor Junior - Senior High School |
Teller County |
| Crossroads School |
Boulder County |
| Crossroads Transition Center and Intercept Day Treatment |
Arapahoe County |
| Crowley County Ward Intermediate School |
Crowley County |
| Crown Pointe Academy |
Adams County |
| Custer County Schools |
Custer County |
| Darren Patterson Christian Academy |
Chaffee County |
| Day Star Christian School |
Pueblo County |
| Dayspring Christian Academy |
Weld County |
| De Beque PK - 12 School |
Mesa County |
| Deer Trail Junior / Senior High School |
Arapahoe County |
| Del Norte Schools |
Rio Grande County |
| Delta Academy of Applied Learning |
Delta County |
| Delta Seventh Day Adventist School |
Delta County |
| Denver Academy |
Denver County |
| Denver Academy of Torah |
Denver County |
| Denver Center for 21st Century Learning |
Denver County |
| Denver Center for International Studies |
Denver County |
| Denver Center for International Studies at Montbello |
Denver County |
| Denver Christian School |
Jefferson County |
| Denver Green School Southeast |
Denver County |
