| Name |
County |
| Adams City Middle School |
Adams |
| Altona Middle School |
Boulder |
| Angevine Middle School |
Boulder |
| Aspen Middle School |
Pitkin |
| Atlas Preparatory Middle School |
El Paso |
| Aurora Hills Middle School |
Arapahoe |
| Aurora Science and Technology Middle School |
Arapahoe |
| Barone Middle School |
Rio Blanco |
| Basalt Middle School |
Eagle |
| Bayfield Middle School |
La Plata |
| Bear Valley International School |
Jefferson |
| Bell Middle School |
Jefferson |
| Bennett Middle School |
Adams |
| Berry Creek Middle School |
Eagle |
| Bill Reed Middle School |
Larimer |
| Blevins Middle School |
Larimer |
| Boltz Middle School |
Larimer |
| Bookcliff Middle School |
Mesa |
| Brentwood Middle School |
Weld |
| Broomfield Heights Middle School |
Broomfield |
| Brush Middle School |
Morgan |
| Buena Vista Middle School |
Chaffee |
| Burlington Middle School |
Kit Carson |
| Cache La Poudre Junior High School |
Larimer |
| Calhan Middle School |
El Paso |
| Campus Middle School |
Arapahoe |
| Canon City Middle School |
Fremont |
| Carbondale Middle School |
Garfield |
| Carmel Community School |
El Paso |
| Carmody Middle School |
Jefferson |
| Carson Middle School |
El Paso |
| Casey Middle School |
Boulder |
| Castle Rock Middle School |
Douglas |
| Cedaredge Middle School |
Delta |
| Centauri Middle School |
Conejos |
| Centennial Middle School |
Boulder |
| Centennial Middle School of Innovation |
Montrose |
| Century Middle School |
Adams |
| Challenger Middle School |
El Paso |
| Charles M Russell Middle School |
El Paso |
| Cheyenne Mountain Junior High School |
El Paso |
| Chinook Trail Middle School |
El Paso |
| Cimarron Middle School |
Douglas |
| Clear Creek Middle School |
Jefferson |
| Coal Ridge Middle School |
Weld |
| College View Middle School |
Denver |
| Colorado SKIES Academy |
Arapahoe |
| Columbia Middle School |
Arapahoe |
| Columbine Middle School |
Montrose |
| Compass Academy |
Denver |
| Connections Learning Center |
Jefferson |
| Conrad Ball Middle School |
Larimer |
| Craig Middle School |
Moffat |
| Craver Middle School |
Pueblo |
| Creighton Middle School |
Jefferson |
| Cresthill Middle School |
Douglas |
| Crossroads Middle School |
Adams |
| Deer Creek Middle School |
Jefferson |
| Delta Middle School |
Delta |
| Denver Discovery School |
Denver |
| Denver Green School Northfield |
Adams |
| Denver School of Science and Technology Cole Middle School |
Denver |
| Denver School of Science and Technology Conservatory Green Middle School |
Adams |
| Denver School of Science and Technology Green Valley Ranch Middle School |
Denver |
| Denver School of Science and Technology Montview Middle School |
Arapahoe |
| Drake Middle School |
Jefferson |
| DSST Middle School at Noel Campus |
Denver |
| Dunstan Middle School |
Jefferson |
| Eads Middle School |
Kiowa |
| Eagle Valley Middle School |
Eagle |
| Eagleview Middle School |
El Paso |
| East Grand Middle School |
Grand |
| East Middle School |
Mesa |
| East Middle School |
Adams |
| Eaton Middle School |
Weld |
