Washington County schools ranked by test score
Latest IAR + ISA year (2024-25). 6 schools in Washington County, Illinois with reported Mathematics scores. Illinois state average: 37.9%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1 | Oakdale Grade School Oakdale · Oakdale CCSD 1 | Elementary | 57.1% | +19.2pp |
| 2 | Okawville Grade School Okawville · West Washington Co CUD 10 | Elementary | 54.4% | +16.5pp |
| 3 | Nashville Grade School Nashville · Nashville CCSD 49 | Elementary | 35.7% | -2.2pp |
| 4 | Okawville Jr/Sr High School Okawville · West Washington Co CUD 10 | High | 35.3% | -2.6pp |
| 5 | Ashley Com Consolidated School Ashley · Ashley CCSD 15 | Elementary | 33.8% | -4.1pp |
| 6 | Irvington Elem School Irvington · Irvington CCSD 11 | Elementary | 27.0% | -10.9pp |
About this ranking
Schools are ranked by the percentage of students who scored at or above the IAR + ISA % Proficient (Levels 4-5) threshold on the latest available IAR + ISA Mathematics test (school year 2024-25). Only public schools in Washington County, Illinois with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the Illinois statewide enrollment-weighted average. To compare against neighboring counties, use the full Illinois ranking.