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 |
|---|---|---|---|---|
| 301 | Oak Lawn-Hometown Middle Sch Oak Lawn · Oak Lawn-Hometown SD 123 | Middle | 35.2% | -2.7pp |
| 302 | Winnebago Middle School Winnebago · Winnebago CUSD 323 | Middle | 35.2% | -2.7pp |
| 303 | LeRoy Junior High School Le Roy · LeRoy CUSD 2 | Middle | 35.0% | -2.9pp |
| 304 | Bement Middle School Bement · Bement CUSD 5 | Middle | 34.9% | -3.0pp |
| 305 | Fischer Middle School Aurora · Indian Prairie CUSD 204 | Middle | 34.8% | -3.1pp |
| 306 | Medora Intermediate School Medora · Southwestern CUSD 9 | Middle | 34.8% | -3.1pp |
| 307 | Troy Middle School Plainfield · Troy CCSD 30C | Middle | 34.8% | -3.1pp |
| 308 | Joseph Arthur Middle School O Fallon · Central SD 104 | Middle | 34.7% | -3.2pp |
| 309 | Minooka Jr High School Minooka · Minooka CCSD 201 | Middle | 34.7% | -3.2pp |
| 310 | Midland Middle School Sparland · Midland CUSD 7 | Middle | 34.4% | -3.5pp |
| 311 | Effingham Junior High School Effingham · Effingham CUSD 40 | Middle | 34.3% | -3.6pp |
| 312 | John J Lukancic Middle Sch Romeoville · Valley View CUSD 365U | Middle | 34.3% | -3.6pp |
| 313 | Orenic Intermediate School Plainfield · Troy CCSD 30C | Middle | 34.3% | -3.6pp |
| 314 | S E Gross Middle School Brookfield · Brookfield Lagrange Park SD 95 | Middle | 34.2% | -3.7pp |
| 315 | Jersey Community Middle School Jerseyville · Jersey CUSD 100 | Middle | 34.1% | -3.8pp |
| 316 | Kenyon Woods Middle School South Elgin · SD U-46 | Middle | 34.0% | -3.9pp |
| 317 | Fox River Grove Middle School Fox River Grove · Fox River Grove Cons SD 3 | Middle | 33.9% | -4.0pp |
| 318 | Moulton Elementary School Shelbyville · Shelbyville CUSD 4 | Middle | 33.9% | -4.0pp |
| 319 | Rockridge Jr High School Taylor Ridge · Rockridge CUSD 300 | Middle | 33.9% | -4.0pp |
| 320 | Bourbonnais Upper Grade Center Bourbonnais · Bourbonnais SD 53 | Middle | 33.7% | -4.2pp |
| 321 | Stockton Middle School Stockton · Stockton CUSD 206 | Middle | 33.7% | -4.2pp |
| 322 | Carlyle Junior High School Carlyle · Carlyle CUSD 1 | Middle | 33.6% | -4.3pp |
| 323 | Mt Zion Jr High School Mount Zion · Mt Zion CUSD 3 | Middle | 33.6% | -4.3pp |
| 324 | Sullivan Middle School Sullivan · Sullivan CUSD 300 | Middle | 33.6% | -4.3pp |
| 325 | Indian Trail Middle School Plainfield · Plainfield SD 202 | Middle | 33.5% | -4.4pp |
| 326 | Jack Hille Middle School Oak Forest · Forest Ridge SD 142 | Middle | 33.5% | -4.4pp |
| 327 | Jay Stream Middle School Carol Stream · CCSD 93 | Middle | 33.5% | -4.4pp |
| 328 | Rock Falls Middle School Rock Falls · Rock Falls ESD 13 | Middle | 33.5% | -4.4pp |
| 329 | Aux Sable Middle Sch Joliet · Plainfield SD 202 | Middle | 33.4% | -4.5pp |
| 330 | Millbrook Junior High School Newark · Newark CCSD 66 | Middle | 33.3% | -4.6pp |
| 331 | Parkland School McHenry · McHenry CCSD 15 | Middle | 33.3% | -4.6pp |
| 332 | Serena Middle School Serena · Serena CUSD 2 | Middle | 33.1% | -4.8pp |
| 333 | Central Middle School Tinley Park · CCSD 146 | Middle | 32.9% | -5.0pp |
| 334 | Yorkville Middle School Yorkville · Yorkville CUSD 115 | Middle | 32.9% | -5.0pp |
| 335 | J Giles Elem School Norridge · Norridge SD 80 | Middle | 32.8% | -5.1pp |
| 336 | Georgetown Middle School Marquette Hts · N Pekin & Marquette Hght SD 102 | Middle | 32.7% | -5.2pp |
| 337 | Mattoon Middle School Mattoon · Mattoon CUSD 2 | Middle | 32.6% | -5.3pp |
| 338 | Indian Creek Middle School Waterman · Indian Creek CUSD 425 | Middle | 32.5% | -5.4pp |
| 339 | Athens Junior High School Athens · Athens CUSD 213 | Middle | 32.4% | -5.5pp |
| 340 | Abingdon-Avon Middle Sch Avon · Abingdon-Avon CUSD 276 | Middle | 32.3% | -5.6pp |
| 341 | Blackhawk Middle School Bensenville · Bensenville SD 2 | Middle | 32.2% | -5.7pp |
| 342 | Eldorado Middle School Eldorado · Eldorado CUSD 4 | Middle | 32.2% | -5.7pp |
| 343 | Lincoln Middle School Schiller Park · Schiller Park SD 81 | Middle | 32.2% | -5.7pp |
| 344 | Nuttall Middle School Robinson · Robinson CUSD 2 | Middle | 32.1% | -5.8pp |
| 345 | Carl Sandburg Middle School Mundelein · Mundelein ESD 75 | Middle | 32.0% | -5.9pp |
| 346 | Cisne Middle School Cisne · North Wayne CUSD 200 | Middle | 31.9% | -6.0pp |
| 347 | Brooks Middle School Bolingbrook · Valley View CUSD 365U | Middle | 31.7% | -6.2pp |
| 348 | Center Street Elem School Fairfield · Fairfield PSD 112 | Middle | 31.7% | -6.2pp |
| 349 | Carlinville Middle School Carlinville · Carlinville CUSD 1 | Middle | 31.5% | -6.4pp |
| 350 | James Hart School Homewood · Homewood SD 153 | Middle | 31.5% | -6.4pp |
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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.