Illinois schools ranked by test score
Latest IAR + ISA year (2024-25). 2,883 schools with reported Mathematics scores. State average: 37.9%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 451 | Forest Road Elem School La Grange Park · La Grange SD 102 | Elementary | 61.4% | +23.5pp |
| 452 | Franklin Middle School Wheaton · CUSD 200 | Middle | 61.4% | +23.5pp |
| 453 | Munhall Elem School Saint Charles · St Charles CUSD 303 | Elementary | 61.4% | +23.5pp |
| 454 | Neponset Grade School Neponset · Kewanee CUSD 229 | Elementary | 61.4% | +23.5pp |
| 455 | Cambridge Comm Grade School Cambridge · Cambridge CUSD 227 | Elementary | 61.3% | +23.4pp |
| 456 | Forest Elem School Des Plaines · CCSD 62 | Elementary | 61.3% | +23.4pp |
| 457 | Hawthorn Townline Elem Sch Vernon Hills · Hawthorn CCSD 73 | Elementary | 61.3% | +23.4pp |
| 458 | Indian Creek Elementary School Shabbona · Indian Creek CUSD 425 | Elementary | 61.3% | +23.4pp |
| 459 | LaSalle II Lang Acad Elem Sch Chicago · Chicago Public Schools Dist 299 | Elementary | 61.3% | +23.4pp |
| 460 | Madison Jr High School Naperville · Naperville CUSD 203 | Middle | 61.3% | +23.4pp |
| 461 | Sleepy Hollow Elem School Sleepy Hollow · CUSD 300 | Elementary | 61.3% | +23.4pp |
| 462 | Gardner Elementary School Waterloo · Waterloo CUSD 5 | Elementary | 61.2% | +23.3pp |
| 463 | Oriole Park Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 61.2% | +23.3pp |
| 464 | Poplar Grove Elem School Poplar Grove · North Boone CUSD 200 | Elementary | 61.2% | +23.3pp |
| 465 | C R Hanna Elem School Orion · Orion CUSD 223 | Elementary | 61.1% | +23.2pp |
| 466 | Hawthorn Aspen Elem School Vernon Hills · Hawthorn CCSD 73 | Elementary | 61.1% | +23.2pp |
| 467 | Scott Elem School Scott Air Force Base · Mascoutah CUD 19 | Elementary | 61.1% | +23.2pp |
| 468 | Spring Grove Elementary School Spring Grove · Nippersink SD 2 | Elementary | 61.1% | +23.2pp |
| 469 | Teutopolis Junior High School Teutopolis · Teutopolis CUSD 50 | Middle | 61.1% | +23.2pp |
| 470 | Durand Elem School Durand · Durand CUSD 322 | Elementary | 61.0% | +23.1pp |
| 471 | Unity East Philo · Tolono CUSD 7 | Elementary | 61.0% | +23.1pp |
| 472 | J B Nelson Elem School Batavia · Batavia USD 101 | Elementary | 60.9% | +23.0pp |
| 473 | Nettelhorst Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 60.9% | +23.0pp |
| 474 | Prairie Du Rocher Elem School Prairie Du Rocher · Prairie Du Rocher CCSD 134 | Elementary | 60.9% | +23.0pp |
| 475 | Tri-Valley Middle School Downs · Tri Valley CUSD 3 | Middle | 60.9% | +23.0pp |
| 476 | Iroquois Community School Des Plaines · CCSD 62 | Elementary | 60.8% | +22.9pp |
| 477 | Kaneland Blackberry Creek Elem Elburn · Kaneland CUSD 302 | Elementary | 60.8% | +22.9pp |
| 478 | Thompson Middle School Saint Charles · St Charles CUSD 303 | Middle | 60.8% | +22.9pp |
| 479 | Heartland Elementary School Geneva · Geneva CUSD 304 | Elementary | 60.7% | +22.8pp |
| 480 | Hudson Elem School Hudson · McLean County USD 5 | Elementary | 60.7% | +22.8pp |
| 481 | Prairie View Grade School Elgin · Central CUSD 301 | Elementary | 60.7% | +22.8pp |
| 482 | South Side Elementary School Champaign · Champaign CUSD 4 | Elementary | 60.7% | +22.8pp |
| 483 | Union Elementary School Joliet · Union SD 81 | Elementary | 60.7% | +22.8pp |
| 484 | Amboy Central Elem School Amboy · Amboy CUSD 272 | Elementary | 60.6% | +22.7pp |
| 485 | New Athens Elem New Athens · New Athens CUSD 60 | Elementary | 60.6% | +22.7pp |
| 486 | River Ridge Elementary School Hanover · River Ridge CUSD 210 | Elementary | 60.6% | +22.7pp |
| 487 | Summit Hill Junior High School Frankfort · Summit Hill SD 161 | Middle | 60.6% | +22.7pp |
| 488 | Three Rivers School Channahon · Channahon SD 17 | Middle | 60.6% | +22.7pp |
| 489 | Golf Middle School Morton Grove · Golf ESD 67 | Middle | 60.5% | +22.6pp |
| 490 | Hampshire Elem School Hampshire · CUSD 300 | Elementary | 60.5% | +22.6pp |
| 491 | Lake Bluff Elem Sch Lake Bluff · Lake Bluff ESD 65 | Elementary | 60.5% | +22.6pp |
| 492 | Rutland Elem School Ottawa · Rutland CCSD 230 | Elementary | 60.5% | +22.6pp |
| 493 | Donovan Jr High School Donovan · Donovan CUSD 3 | Middle | 60.4% | +22.5pp |
| 494 | Greenview Elementary School Greenview · Greenview CUSD 200 | Elementary | 60.4% | +22.5pp |
| 495 | Southwest Elem School Evergreen Park · Evergreen Park ESD 124 | Elementary | 60.4% | +22.5pp |
| 496 | Coal City Middle School Coal City · Coal City CUSD 1 | Middle | 60.3% | +22.4pp |
| 497 | Fairview Elem School Mt Prospect · Mount Prospect SD 57 | Elementary | 60.3% | +22.4pp |
| 498 | Francis Granger Middle School Aurora · Indian Prairie CUSD 204 | Middle | 60.3% | +22.4pp |
| 499 | Henry Puffer School Downers Grove · Downers Grove GSD 58 | Elementary | 60.3% | +22.4pp |
| 500 | Millburn Elem School Old Mill Creek · Millburn CCSD 24 | Elementary | 60.3% | +22.4pp |
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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). A higher percentage is better.
Only public schools with a reasonable cohort size are included (at least 50 total students enrolled, since the source file does not include per-subject student counts), so very small programs and special-purpose centers are filtered out.
The state average shown above is enrollment-weighted: we multiply each school's score by how many of its students tested, sum those across every public school in Illinois, and divide by the total students tested. This way a big school counts more than a tiny one in the typical-student average.