Costilla County schools ranked by test score
Latest CMAS year (2024-25). 2 schools in Costilla County, Colorado with reported English Language Arts scores. Colorado state average: 44.9%.
| Rank | School | Level | English Language Arts | vs state |
|---|---|---|---|---|
| 1 | Sierra Grande K-12 School BLANCA · Sierra Grande School District No. R-30 | Combined | 24.4% | -20.5pp |
| 2 | Centennial School SAN LUIS · Centennial School District No. R-1 | Combined | 16.4% | -28.5pp |
About this ranking
Schools are ranked by the percentage of students who scored at or above the CMAS % Met or Exceeded Expectations threshold on the latest available CMAS English Language Arts test (school year 2024-25). Only public schools in Costilla County, Colorado with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the Colorado statewide enrollment-weighted average. To compare against neighboring counties, use the full Colorado ranking.