| Name |
County |
| Conifer High School |
Jefferson |
| Contemporary Learning Academy |
Denver |
| Crowley County Junior - Senior High School |
Crowley |
| Dakota Ridge High School |
Jefferson |
| Daniel Oakes High School |
Douglas |
| Delta High School |
Delta |
| DELTA High School |
Denver |
| Denver Justice High School |
Denver |
| Denver Online High School |
Denver |
| Denver School of Innovation and Sustainable Design |
Denver |
| Denver School of Science and Technology Byers High School |
Denver |
| Denver School of Science and Technology Cole High School |
Denver |
| Denver School of Science and Technology College View High School |
Denver |
| Denver School of Science and Technology Conservatory Green High School |
Adams |
| Denver School of Science and Technology Green Valley Ranch High School |
Denver |
| Denver School of Science and Technology Montview High School |
Arapahoe |
| Denver South High School |
Denver |
| Denver Street School East Campus |
Arapahoe |
| Denver Street School West Campus |
Jefferson |
| Digital High School |
El Paso |
| Discovery High School |
El Paso |
| Dolores Huerta Preparatory High School |
Pueblo |
| Douglas County High School |
Douglas |
| Durango Big Picture High School |
La Plata |
| Durango High School |
La Plata |
| Eads High School |
Kiowa |
| Eagle Academy High School |
Douglas |
| Eagle Ridge Academy |
Adams |
| Eagle Rock School |
Larimer |
| Eagle Valley High School |
Eagle |
| Eaglecrest High School |
Arapahoe |
| East High School |
Denver |
| East International Baccalaureate High School |
Pueblo |
| Eastlake High School |
El Paso |
| Eaton High School |
Weld |
| Edison Prep Academy |
El Paso |
| Elizabeth High School |
Elbert |
| Ellicott High School |
El Paso |
| Emily Griffith High School |
Denver |
| Englewood High School |
Arapahoe |
| Erie High School |
Boulder |
| Estes Park High School |
Larimer |
| Evergreen High School |
Jefferson |
| Excel Academy |
Denver |
| Fairview High School |
Boulder |
| Faith Christian Academy |
Jefferson |
| Falcon High School |
El Paso |
| Florence Crittenton High School |
Denver |
| Fort Collins High School |
Larimer |
| Fort Lupton High School |
Weld |
| Fort Morgan High School |
Morgan |
| Fossil Ridge High School |
Larimer |
| Fountain - Fort Carson High School |
El Paso |
| Fountain Valley School |
El Paso |
| Francisco Vasquez de Coronado High School |
El Paso |
| Frederick High School |
Weld |
| Fruita Monument High School |
Mesa |
| Futures Lab |
Larimer |
| Gateway High School |
Arapahoe |
| General William Mitchell High School |
El Paso |
| George Washington High School |
Denver |
| Girls Athletic Leadership High School |
Denver |
| Glenwood Springs High School |
Garfield |
| Global Leadership Academy |
Adams |
| Goal High School |
Boulder |
| Goal High School |
La Plata |
| Goal High School |
Alamosa |
| Golden High School |
Jefferson |
| Grand Junction High School |
Mesa |
| Grand Mesa High School |
Mesa |
| Grand Valley High School |
Garfield |
| Grandview High School |
Arapahoe |
| Greeley - Evans Alternative Program |
Weld |
| Greeley Central High School |
Weld |
| Greeley West High School |
Weld |
