The fastest-declining public high schools by enrollment in Adams County, Colorado
This ranking covers the fastest-declining public high schools by enrollment in Adams County, Colorado, drawn from 13 qualifying public high schools. Mapleton Expeditionary School of the Arts leads the list at -41.9%, against a median of -10.9% across the ranked schools.
The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.
| # | School | City | 2024-25 | % Change |
|---|---|---|---|---|
| 1 | Mapleton Expeditionary School of the Arts | THORNTON, CO | 393 | -41.9% |
| 2 | Lester R Arnold High School | COMMERCE CITY, CO | 184 | -18.9% |
| 3 | Adams City High School | COMMERCE CITY, CO | 1,500 | -16.6% |
| 4 | Thornton High School | THORNTON, CO | 1,439 | -15.7% |
| 5 | Prairie View High School | HENDERSON, CO | 1,809 | -15.4% |
| 6 | Westminster High School | WESTMINSTER, CO | 2,010 | -15.4% |
| 7 | Academy High School | THORNTON, CO | 399 | -10.9% |
| 8 | Northglenn High School | NORTHGLENN, CO | 1,844 | -10.5% |
| 9 | Mountain Range High School | WESTMINSTER, CO | 1,788 | -10.1% |
| 10 | Brighton High School | BRIGHTON, CO | 1,733 | -4.1% |
| 11 | Vantage Point | NORTHGLENN, CO | 331 | -3.5% |
| 12 | Horizon High School | BRIGHTON, CO | 1,966 | -3.5% |
| 13 | Hidden Lake Secondary | WESTMINSTER, CO | 340 | -1.4% |
Fastest declining rankings at a wider scope
Other rankings for Adams County, Colorado
allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.