Sangamon County schools ranked by test score
Latest IAR + ISA year (2024-25). 17 schools in Sangamon County, Illinois with reported Science scores. Illinois state average: 40.3%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 1 | New Berlin Jr High School New Berlin · New Berlin CUSD 16 | Middle | 69.2% | +28.9pp |
| 2 | Lincoln Magnet School Springfield · Springfield SD 186 | Middle | 67.7% | +27.4pp |
| 3 | Williamsville Jr High School Williamsville · Williamsville CUSD 15 | Middle | 64.0% | +23.7pp |
| 4 | Sangamon Valley Middle School Illiopolis · Sangamon Valley CUSD 9 | Middle | 61.9% | +21.6pp |
| 5 | Pleasant Plains Middle School Pleasant Plains · Pleasant Plains CUSD 8 | Middle | 61.2% | +20.9pp |
| 6 | Rochester Jr High School Rochester · Rochester CUSD 3A | Middle | 56.0% | +15.7pp |
| 7 | Glenwood Middle School Chatham · Ball Chatham CUSD 5 | Middle | 55.6% | +15.3pp |
| 8 | Cantrall Intermediate School Cantrall · Athens CUSD 213 | Middle | 54.7% | +14.4pp |
| 9 | Tri-City Jr High School Buffalo · Tri City CUSD 1 | Middle | 53.7% | +13.4pp |
| 10 | Glenwood Intermediate Sch Chatham · Ball Chatham CUSD 5 | Middle | 48.2% | +7.9pp |
| 11 | Rochester Intermediate School Rochester · Rochester CUSD 3A | Middle | 45.8% | +5.5pp |
| 12 | Auburn Jr High at Divernon Divernon · Auburn CUSD 10 | Middle | 45.2% | +4.9pp |
| 13 | Riverton Middle School Riverton · Riverton CUSD 14 | Middle | 39.9% | -0.4pp |
| 14 | Benjamin Franklin Middle School Springfield · Springfield SD 186 | Middle | 32.9% | -7.4pp |
| 15 | U S Grant Middle School Springfield · Springfield SD 186 | Middle | 18.8% | -21.5pp |
| 16 | Jefferson Middle School Springfield · Springfield SD 186 | Middle | 16.7% | -23.6pp |
| 17 | Washington Middle School Springfield · Springfield SD 186 | Middle | 11.2% | -29.1pp |
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 Science test (school year 2024-25). Only public schools in Sangamon 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.