Shelby County schools ranked by test score
Latest IAR + ISA year (2024-25). 9 schools in Shelby County, Illinois with reported Mathematics scores. Illinois state average: 37.9%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1 | Main Street Elementary School Shelbyville · Shelbyville CUSD 4 | Elementary | 78.5% | +40.6pp |
| 2 | Cowden-Herrick Grade School Herrick · Cowden-Herrick CUSD 3A | Elementary | 51.1% | +13.2pp |
| 3 | Stewardson-Strasburg Elem School Strasburg · Stewardson-Strasburg CUD 5A | Elementary | 50.8% | +12.9pp |
| 4 | Gregory Intermediate Moweaqua · Central A & M CUD 21 | Elementary | 44.5% | +6.6pp |
| 5 | Cowden-Herrick Jr/Sr High School Cowden · Cowden-Herrick CUSD 3A | High | 42.2% | +4.3pp |
| 6 | Windsor Elem School Windsor · Windsor CUSD 1 | Elementary | 39.4% | +1.5pp |
| 7 | Moulton Elementary School Shelbyville · Shelbyville CUSD 4 | Middle | 33.9% | -4.0pp |
| 8 | Okaw Valley Middle School Findlay · Okaw Valley CUSD 302 | Middle | 24.1% | -13.8pp |
| 9 | Windsor Jr & Sr High School Windsor · Windsor CUSD 1 | High | 17.5% | -20.4pp |
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 Shelby 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.