Piatt County schools ranked by test score
Latest IAR + ISA year (2024-25). 10 schools in Piatt County, Illinois with reported Mathematics scores. Illinois state average: 37.9%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1 | Washington School Monticello · Monticello CUSD 25 | Elementary | 67.2% | +29.3pp |
| 2 | Bement Elementary School Bement · Bement CUSD 5 | Elementary | 45.6% | +7.7pp |
| 3 | White Heath Elem School White Heath · Monticello CUSD 25 | Elementary | 45.3% | +7.4pp |
| 4 | Atwood-Hammond Grade School Atwood · Arthur CUSD 305 | Elementary | 43.5% | +5.6pp |
| 5 | Monticello Middle School Monticello · Monticello CUSD 25 | Middle | 41.4% | +3.5pp |
| 6 | Cerro Gordo Elem School Cerro Gordo · Cerro Gordo CUSD 100 | Elementary | 38.5% | +0.6pp |
| 7 | Cerro Gordo Jr and Sr High Sch Cerro Gordo · Cerro Gordo CUSD 100 | High | 35.1% | -2.8pp |
| 8 | Bement Middle School Bement · Bement CUSD 5 | Middle | 34.9% | -3.0pp |
| 9 | Deland-Weldon Elem School Weldon · Deland-Weldon CUSD 57 | Elementary | 34.2% | -3.7pp |
| 10 | Blue Ridge Intermediate-Jr HS Mansfield · Blue Ridge CUSD 18 | Middle | 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 Piatt 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.