| 1 | Jefferson Academy | BROOMFIELD | Jefferson County School District No. R-1 | Combined | 331 | 7.9:1 |
| 2 | Collegiate Academy of Colorado | LITTLETON | Jefferson County School District No. R-1 | Combined | 245 | 8.8:1 |
| 3 | Avon Elementary School | AVON | Eagle County School District No. Re 50 | Elementary | 242 | 8.9:1 |
| 4 | Two Roads Charter School | ARVADA | Jefferson County School District No. R-1 | Combined | 345 | 9.2:1 |
| 5 | Putnam Elementary School | FORT COLLINS | Poudre School District R-1 | Elementary | 258 | 9.3:1 |
| 6 | Calhan Secondary School | CALHAN | Calhan District No. RJ1 | High | 213 | 9.5:1 |
| 7 | Berry Creek Middle School | EDWARDS | Eagle County School District No. Re 50 | Middle | 212 | 9.7:1 |
| 8 | Sleeping Giant School | STEAMBOAT SPRINGS | Steamboat Springs School District No. Re 2 | Elementary | 337 | 9.8:1 |
| 9 | Colorado High School Charter | DENVER | School District No. 1 in the county of Denver and State of C | High | 206 | 9.8:1 |
| 10 | Fraser Valley Elementary School | FRASER | East Grand School District No. 2 | Elementary | 217 | 9.8:1 |
| 11 | DSST: Cole High School | DENVER | School District No. 1 in the county of Denver and State of C | High | 287 | 10.0:1 |
| 12 | The Vanguard School (High) | COLORADO SPRINGS | Harrison School District No. 2 in the county of El Paso an | High | 303 | 10.0:1 |
| 13 | Edwards Elementary School | EDWARDS | Eagle County School District No. Re 50 | Elementary | 269 | 10.1:1 |
| 14 | High Plains Elementary School | COLORADO SPRINGS | Academy School District No. 20 in the county of El Paso an | Elementary | 248 | 10.1:1 |
| 15 | Bill Metz Elementary School | MONTE VISTA | Monte Vista School District No. C-8 | Elementary | 253 | 10.1:1 |
| 16 | Upper Blue Elementary School | BRECKENRIDGE | Summit School District No. Re 1 | Elementary | 221 | 10.2:1 |
| 17 | Red Hill Elementary School | GYPSUM | Eagle County School District No. Re 50 | Elementary | 336 | 10.3:1 |
| 18 | Rocky Mountain Prep SMART | DENVER | School District No. 1 in the county of Denver and State of C | High | 604 | 10.3:1 |
| 19 | Homestake Peak School | AVON | Eagle County School District No. Re 50 | Elementary | 421 | 10.3:1 |
| 20 | Vantage Point | NORTHGLENN | Adams 12 Five Star Schools | High | 331 | 10.4:1 |
| 21 | Florida Mesa Elementary School | DURANGO | Durango School District No. 9-R | Elementary | 293 | 10.4:1 |
| 22 | Indian Peaks Elementary School | LONGMONT | St. Vrain Valley School District No. Re1J | Elementary | 214 | 10.4:1 |
| 23 | Edison Elementary School | COLORADO SPRINGS | Colorado Springs School District No. 11 in the county of E | Elementary | 214 | 10.5:1 |
| 24 | Ridgeview Elementary School | CRAIG | Moffat County School District RE: No. 1 | Elementary | 233 | 10.6:1 |
| 25 | KIPP Sunshine Peak Academy | DENVER | School District No. 1 in the county of Denver and State of C | Middle | 301 | 10.6:1 |
| 26 | Sagebrush Elementary School | AURORA | Cherry Creek School District No. 5 in the county of Arapah | Elementary | 354 | 10.6:1 |
| 27 | Wilson Elementary School | COLORADO SPRINGS | Colorado Springs School District No. 11 in the county of E | Elementary | 295 | 10.6:1 |
| 28 | Englewood Middle School | ENGLEWOOD | Englewood School District No. 1 in the county of Arapahoe | Middle | 210 | 10.6:1 |
| 29 | McLain Community High School | LAKEWOOD | Jefferson County School District No. R-1 | High | 349 | 10.6:1 |
| 30 | Career Education Center Early College | DENVER | School District No. 1 in the county of Denver and State of C | High | 468 | 10.7:1 |
| 31 | Otero Elementary School | COLORADO SPRINGS | Harrison School District No. 2 in the county of El Paso an | Elementary | 330 | 10.9:1 |
| 32 | Frisco Elementary School | FRISCO | Summit School District No. Re 1 | Elementary | 215 | 10.9:1 |
| 33 | Sedalia Elementary School | SEDALIA | Douglas County School District No. Re 1 | Elementary | 212 | 10.9:1 |
| 34 | Bear Valley International School | DENVER | School District No. 1 in the county of Denver and State of C | Middle | 313 | 10.9:1 |
| 35 | Frontier Elementary School | COLORADO SPRINGS | Academy School District No. 20 in the county of El Paso an | Elementary | 262 | 10.9:1 |
| 36 | Glenwood Springs Elementary School | GLENWOOD SPRINGS | Roaring Fork School District No. Re-1 | Elementary | 452 | 10.9:1 |
| 37 | Animas High School | DURANGO | State Charter School Institute | High | 249 | 10.9:1 |
| 38 | Buena Vista Middle School | BUENA VISTA | Buena Vista School District No. R-31 | Middle | 211 | 11.0:1 |
| 39 | Rogers Elementary School | COLORADO SPRINGS | Colorado Springs School District No. 11 in the county of E | Elementary | 267 | 11.0:1 |
| 40 | Compass Academy | DENVER | School District No. 1 in the county of Denver and State of C | Middle | 200 | 11.1:1 |
| 41 | Cheltenham Elementary School | DENVER | School District No. 1 in the county of Denver and State of C | Elementary | 373 | 11.1:1 |
| 42 | Washington Elementary School | LAMAR | Lamar School District No. Re-2 | Elementary | 222 | 11.1:1 |
| 43 | Bayfield Primary School | BAYFIELD | Bayfield School District No. 10Jt-R | Elementary | 222 | 11.1:1 |
| 44 | Holyoke Senior High School | HOLYOKE | Holyoke School District No. Re-1J | High | 212 | 11.2:1 |
| 45 | Rocky Ford Junior/Senior High School | ROCKY FORD | Rocky Ford School District No. R2 | High | 271 | 11.2:1 |
| 46 | Pioneer Elementary School | FORT MORGAN | School District No. Re-3 Fort Morgan | Elementary | 243 | 11.2:1 |
| 47 | DSST: College View High School | DENVER | School District No. 1 in the county of Denver and State of C | High | 533 | 11.3:1 |
| 48 | Rocky Mountain Prep Ruby Hill | DENVER | School District No. 1 in the county of Denver and State of C | Elementary | 443 | 11.3:1 |
| 49 | Ignacio Elementary School | IGNACIO | Ignacio School District No. 11Jt | Elementary | 279 | 11.3:1 |
| 50 | Rocky Ford Elementary School | ROCKY FORD | Rocky Ford School District No. R2 | Elementary | 305 | 11.3:1 |
