Illinois schools ranked by test score
Latest IAR + ISA year (2024-25). 677 schools with reported Mathematics scores. State average: 37.9%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 551 | Jasper Co Jr High Newton · Jasper County CUD 1 | Middle | 16.6% | -21.3pp |
| 552 | Washington Jr High School Rock Island · Rock Island SD 41 | Middle | 16.6% | -21.3pp |
| 553 | Hamlin Upper Grade Center Alsip · Atwood Heights SD 125 | Middle | 16.1% | -21.8pp |
| 554 | Memorial Jr High School Lansing · Lansing SD 158 | Middle | 16.0% | -21.9pp |
| 555 | Chicago Heights Middle School Chicago Hts · Chicago Heights SD 170 | Middle | 15.9% | -22.0pp |
| 556 | Kankakee Junior High School Kankakee · Kankakee SD 111 | Middle | 15.8% | -22.1pp |
| 557 | Glenview Middle School East Moline · East Moline SD 37 | Middle | 15.6% | -22.3pp |
| 558 | Galesburg Jr High School Galesburg · Galesburg CUSD 205 | Middle | 15.5% | -22.4pp |
| 559 | Washington Junior High Riverdale · Dolton SD 148 | Middle | 15.4% | -22.5pp |
| 560 | Dirksen Junior High School Joliet · Joliet PSD 86 | Middle | 15.3% | -22.6pp |
| 561 | Edison Jr High School Rock Island · Rock Island SD 41 | Middle | 15.3% | -22.6pp |
| 562 | Mulberry Grove Jr High School Mulberry Grove · Mulberry Grove CUSD 1 | Middle | 15.3% | -22.6pp |
| 563 | LEARN Chtr - Middle School Chicago · Chicago Public Schools Dist 299 | Middle | 15.2% | -22.7pp |
| 564 | Veterans Memorial Middle Sch Blue Island · Cook County SD 130 | Middle | 15.2% | -22.7pp |
| 565 | Wentworth Jr High School Calumet City · Calumet City SD 155 | Middle | 15.2% | -22.7pp |
| 566 | South Central Middle School Kinmundy · South Central CUD 401 | Middle | 15.0% | -22.9pp |
| 567 | Freeport Middle School Freeport · Freeport SD 145 | Middle | 14.9% | -23.0pp |
| 568 | Parkview Jr High School Lawrenceville · Lawrence County CUD 20 | Middle | 14.9% | -23.0pp |
| 569 | Larsen Middle School Elgin · SD U-46 | Middle | 14.5% | -23.4pp |
| 570 | ASPIRA Charter - Haugan Campus Chicago · Chicago Public Schools Dist 299 | Middle | 14.3% | -23.6pp |
| 571 | South Beloit Jr High School South Beloit · County of Winnebago SD 320 | Middle | 14.3% | -23.6pp |
| 572 | Monmouth-Roseville Jr High Sch Roseville · Monmouth-Roseville CUSD 238 | Middle | 14.2% | -23.7pp |
| 573 | Oliver W Holmes Middle School Wheeling · Wheeling CCSD 21 | Middle | 14.0% | -23.9pp |
| 574 | Abbott Middle School Elgin · SD U-46 | Middle | 13.9% | -24.0pp |
| 575 | Carl Sandburg Middle Sch Freeport · Freeport SD 145 | Middle | 13.9% | -24.0pp |
| 576 | Crete-Monee Middle School University Park · Crete Monee CUSD 201U | Middle | 13.8% | -24.1pp |
| 577 | Northlawn Jr High School Streator · Streator ESD 44 | Middle | 13.8% | -24.1pp |
| 578 | Bradley Central Middle School Bradley · Bradley SD 61 | Middle | 13.5% | -24.4pp |
| 579 | North Mac Middle School Girard · North Mac CUSD 34 | Middle | 13.5% | -24.4pp |
| 580 | Field Elem School Chicago · Chicago Public Schools Dist 299 | Middle | 13.4% | -24.5pp |
| 581 | Clinton Rosette Middle School DeKalb · DeKalb CUSD 428 | Middle | 13.3% | -24.6pp |
| 582 | Grant Middle School Fairview Heights · Grant CCSD 110 | Middle | 13.3% | -24.6pp |
| 583 | Elverado Junior High School Vergennes · Elverado CUSD 196 | Middle | 13.2% | -24.7pp |
| 584 | Shields Middle School Chicago · Chicago Public Schools Dist 299 | Middle | 13.2% | -24.7pp |
| 585 | Roosevelt Junior High School Dolton · Dolton SD 148 | Middle | 13.1% | -24.8pp |
| 586 | Northeast Jr High School East Moline · Silvis SD 34 | Middle | 13.0% | -24.9pp |
| 587 | Pontiac Jr High School Fairview Heights · Pontiac-W Holliday SD 105 | Middle | 13.0% | -24.9pp |
| 588 | St Elmo Jr High School Saint Elmo · St Elmo CUSD 202 | Middle | 13.0% | -24.9pp |
| 589 | Brooks Middle School Harvey · Harvey SD 152 | Middle | 12.9% | -25.0pp |
| 590 | Central A & M Middle School Assumption · Central A & M CUD 21 | Middle | 12.9% | -25.0pp |
| 591 | Pontiac Jr High School Pontiac · Pontiac CCSD 429 | Middle | 12.9% | -25.0pp |
| 592 | Gompers Junior High School Joliet · Joliet PSD 86 | Middle | 12.8% | -25.1pp |
| 593 | Blackhawk Elementary School South Beloit · County of Winnebago SD 320 | Middle | 12.7% | -25.2pp |
| 594 | Carbondale Middle School Carbondale · Carbondale ESD 95 | Middle | 12.5% | -25.4pp |
| 595 | Heritage Middle School Lansing · Sunnybrook SD 171 | Middle | 12.5% | -25.4pp |
| 596 | Southwood Middle School Country Club Hills · Country Club Hills SD 160 | Middle | 12.5% | -25.4pp |
| 597 | Central Jr High School West Frankfort · Frankfort CUSD 168 | Middle | 12.4% | -25.5pp |
| 598 | Jack Benny Middle School Waukegan · Waukegan CUSD 60 | Middle | 12.2% | -25.7pp |
| 599 | West Carroll Middle School Mount Carroll · West Carroll CUSD 314 | Middle | 12.2% | -25.7pp |
| 600 | Madero Middle School Chicago · Chicago Public Schools Dist 299 | Middle | 12.1% | -25.8pp |
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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.