Districts and agencies beginning with A
22 current NCES local education agency records. Agency type is shown so regular districts, charter agencies, service agencies, and specialized systems are not mistaken for the same kind of organization.
| Agency | Type | Location | Schools | Students | Ratio |
|---|---|---|---|---|---|
| Academy School District No. 20 in the county of El Paso an NCES 0801920 | Public school district | COLORADO SPRINGS | 39 | 25,607 | 16.3:1 |
| Adams 1 Mapleton AU NCES 0800258 | Education service agency | Denver | 0 | — | — |
| Adams 12 Five Star Schools NCES 0806900 | Public school district | THORNTON | 53 | 34,466 | 17.3:1 |
| Adams 12 Northglenn AU NCES 0800268 | Education service agency | Thornton | 0 | — | — |
| Adams 14 Commerce City AU NCES 0800272 | Education service agency | Commerce City | 0 | — | — |
| Adams 27J School District 27J AU NCES 0800237 | Education service agency | BRIGHTON | 0 | — | — |
| Adams County BOCES NCES 0800009 | Education service agency | WESTMINSTER | 0 | — | — |
| Adams-Arap 28J Aurora AU NCES 0800255 | Education service agency | Aurora | 0 | — | — |
| Agate School District No. 300 NCES 0801980 | Public school district | AGATE | 2 | 85 | 9.6:1 |
| Aguilar Reorganized School District No. 6 NCES 0802010 | Public school district | AGUILAR | 2 | 127 | 10.8:1 |
| Akron School District No. R-1 NCES 0802040 | Public school district | AKRON | 2 | 411 | 11.2:1 |
| Alamosa School District No. Re-11J NCES 0802070 | Public school district | ALAMOSA | 6 | 2,038 | 14.6:1 |
| Arapahoe 1 Englewood AU NCES 0800273 | Education service agency | Englewood | 0 | — | — |
| Arapahoe 2 Sheridan AU NCES 0800228 | Education service agency | Sheridan | 0 | — | — |
| Arapahoe 5 Cherry Creek AU NCES 0800247 | Education service agency | Greenwood Village | 0 | — | — |
| Arapahoe 6 Littleton AU NCES 0800224 | Education service agency | Littleton | 0 | — | — |
| Archuleta County School District No. 50 Jt NCES 0802190 | Public school district | PAGOSA SPRINGS | 5 | 1,588 | 14.1:1 |
| Arickaree School District No. R-2 NCES 0802220 | Public school district | ANTON | 2 | 82 | 8.6:1 |
| Arriba-Flagler Consolidated School District No. 20 NCES 0802260 | Public school district | FLAGLER | 1 | 186 | 11.2:1 |
| Aspen 1 AU NCES 0800289 | Education service agency | ASPEN | 0 | — | — |
| Aspen School District No. 1 in the county of Pitkin and Sta NCES 0802280 | Public school district | ASPEN | 5 | 1,584 | 12.5:1 |
| Aurora Joint District No. 28 of the counties of Adams and A NCES 0802340 | Public school district | AURORA | 57 | 38,702 | 16.6:1 |