Cook County schools ranked by test score
Latest IAR + ISA year (2024-25). 953 schools in Cook County, Illinois with reported Science scores. Illinois state average: 40.3%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 951 | Lozano Elem Bilingual & Intl Ctr Chicago · Chicago Public Schools Dist 299 | Elementary | 2.9% | -37.4pp |
| 952 | Smyth J Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 2.9% | -37.4pp |
| 953 | Manierre Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 2.1% | -38.2pp |
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 Cook 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.