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 |
|---|---|---|---|---|
| 401 | Gunsaulus Elem Scholastic Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 34.3% | -6.0pp |
| 402 | Prussing Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 34.3% | -6.0pp |
| 403 | Colemon J Elem Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 34.2% | -6.1pp |
| 404 | Grissom Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 34.2% | -6.1pp |
| 405 | Gray M Sanborn Elem School Palatine · Palatine CCSD 15 | Elementary | 34.1% | -6.2pp |
| 406 | Stony Creek Elem School Alsip · Alsip-Hazlgrn-Oaklwn SD 126 | Elementary | 34.1% | -6.2pp |
| 407 | George W Lieb Elem School Bridgeview · Ridgeland SD 122 | Elementary | 34.0% | -6.3pp |
| 408 | Lakeview Elem School Hoffman Estates · Schaumburg CCSD 54 | Elementary | 33.8% | -6.5pp |
| 409 | Ruiz Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 33.7% | -6.6pp |
| 410 | Lindblom Math & Science Acad HS Chicago · Chicago Public Schools Dist 299 | High | 33.6% | -6.7pp |
| 411 | Colin Powell Middle Sch Matteson · ESD 159 | Middle | 33.5% | -6.8pp |
| 412 | Barack Obama Sch of Ldership Chicago Heights · Park Forest SD 163 | Middle | 33.3% | -7.0pp |
| 413 | Bateman Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 33.3% | -7.0pp |
| 414 | Hanover Countryside Elem School Streamwood · SD U-46 | Elementary | 33.3% | -7.0pp |
| 415 | Heather Hill Elem School Flossmoor · Flossmoor SD 161 | Elementary | 33.3% | -7.0pp |
| 416 | Reavis Elem School Lansing · Lansing SD 158 | Elementary | 33.3% | -7.0pp |
| 417 | Ruth Bader Ginsburg Elementary Chicago · Chicago Public Schools Dist 299 | Elementary | 33.3% | -7.0pp |
| 418 | Sadlowski Elementary School Chicago · Chicago Public Schools Dist 299 | Elementary | 33.3% | -7.0pp |
| 419 | Disney II Magnet HS Chicago · Chicago Public Schools Dist 299 | High | 32.9% | -7.4pp |
| 420 | Grove Jr High School Elk Grove Village · Comm Cons SD 59 | Middle | 32.9% | -7.4pp |
| 421 | Acero Chtr Network - Jovita Idar Chicago · Chicago Public Schools Dist 299 | Elementary | 32.8% | -7.5pp |
| 422 | Hilltop Elementary School Elgin · SD U-46 | Elementary | 32.8% | -7.5pp |
| 423 | Willow Bend Elem School Rolling Meadows · Palatine CCSD 15 | Elementary | 32.8% | -7.5pp |
| 424 | Charles J Sahs Elem School Chicago · Central Stickney SD 110 | Elementary | 32.7% | -7.6pp |
| 425 | Ernest F Kolb Elem School Oak Lawn · Ridgeland SD 122 | Elementary | 32.7% | -7.6pp |
| 426 | Madison School South Holland · South Holland SD 151 | Elementary | 32.6% | -7.7pp |
| 427 | Univ of Chicago Chtr-Nth Kenwood Chicago · Chicago Public Schools Dist 299 | Elementary | 32.6% | -7.7pp |
| 428 | William Brown Magnet Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 32.6% | -7.7pp |
| 429 | O W Huth Middle School Matteson · Matteson ESD 162 | Middle | 32.5% | -7.8pp |
| 430 | National Teachers Elem Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 32.4% | -7.9pp |
| 431 | Flossmoor Hills Elem School Flossmoor · Flossmoor SD 161 | Elementary | 32.3% | -8.0pp |
| 432 | Lincoln Elem School Brookfield · Lyons SD 103 | Elementary | 32.3% | -8.0pp |
| 433 | Dore Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 31.9% | -8.4pp |
| 434 | Ashburn Community Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 31.7% | -8.6pp |
| 435 | Coolidge Elementary School Lansing · Lansing SD 158 | Elementary | 31.7% | -8.6pp |
| 436 | Coolidge Middle School Phoenix · South Holland SD 151 | Middle | 31.7% | -8.6pp |
| 437 | Southeast Elem School Evergreen Park · Evergreen Park ESD 124 | Elementary | 31.6% | -8.7pp |
| 438 | Barnard Elem Comp Math & Sci Ctr Chicago · Chicago Public Schools Dist 299 | Elementary | 31.5% | -8.8pp |
| 439 | Garfield Elem School Maywood · Maywood-Melrose Park-Broadview 89 | Elementary | 31.4% | -8.9pp |
| 440 | Jefferson Elem School Berwyn · Berwyn North SD 98 | Elementary | 31.3% | -9.0pp |
| 441 | Lindop Elem School Broadview · Lindop SD 92 | Elementary | 31.3% | -9.0pp |
| 442 | Minnie Minoso Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 31.3% | -9.0pp |
| 443 | Sayre Elem Language Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 31.2% | -9.1pp |
| 444 | Evergreen Academy Elem School Chicago · Chicago Public Schools Dist 299 | Middle | 31.1% | -9.2pp |
| 445 | Perez Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 31.1% | -9.2pp |
| 446 | Grimes Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 31.0% | -9.3pp |
| 447 | Lara Elem Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 31.0% | -9.3pp |
| 448 | Abe Lincoln Elem School Cicero · Cicero SD 99 | Elementary | 30.9% | -9.4pp |
| 449 | Jahn Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 30.8% | -9.5pp |
| 450 | Ray Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 30.8% | -9.5pp |
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.