Illinois schools ranked by test score
Latest IAR + ISA year (2024-25). 1,818 schools with reported Science scores. State average: 40.3%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 501 | Clearmont Elem School Elk Grove Village · Comm Cons SD 59 | Elementary | 51.4% | +11.1pp |
| 502 | Home Elem School Stickney · Lyons SD 103 | Elementary | 51.3% | +11.0pp |
| 503 | Frederick Nerge Elem School Roselle · Schaumburg CCSD 54 | Elementary | 51.2% | +10.9pp |
| 504 | Grande Park Elem Sch Plainfield · CUSD 308 | Elementary | 51.2% | +10.9pp |
| 505 | Olympia South Elem Sch Atlanta · Olympia CUSD 16 | Elementary | 51.2% | +10.9pp |
| 506 | Park View Elem School Lombard · Lombard SD 44 | Elementary | 51.2% | +10.9pp |
| 507 | White Eagle Elementary Naperville · Indian Prairie CUSD 204 | Elementary | 51.2% | +10.9pp |
| 508 | Kingsley Elementary School Evanston · Evanston CCSD 65 | Elementary | 51.1% | +10.8pp |
| 509 | Roosevelt Elem School Belleville · Belleville SD 118 | Elementary | 51.1% | +10.8pp |
| 510 | Worden Elementary School Worden · Edwardsville CUSD 7 | Elementary | 51.1% | +10.8pp |
| 511 | Central Elem School Plainfield · Plainfield SD 202 | Elementary | 51.0% | +10.7pp |
| 512 | Grande Reserve Elem Sch Yorkville · Yorkville CUSD 115 | Elementary | 51.0% | +10.7pp |
| 513 | LaSalle Elem Language Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 51.0% | +10.7pp |
| 514 | Hampton Elem School Hampton · Hampton SD 29 | Elementary | 50.9% | +10.6pp |
| 515 | Mount Pulaski Elem School Mount Pulaski · Mt Pulaski CUSD 23 | Elementary | 50.9% | +10.6pp |
| 516 | North Elementary School Sycamore · Sycamore CUSD 427 | Elementary | 50.9% | +10.6pp |
| 517 | Sleepy Hollow Elem School Sleepy Hollow · CUSD 300 | Elementary | 50.8% | +10.5pp |
| 518 | Oakland Elementary School Bloomington · Bloomington SD 87 | Elementary | 50.7% | +10.4pp |
| 519 | Peter M Gombert Elementary Sch Aurora · Indian Prairie CUSD 204 | Elementary | 50.7% | +10.4pp |
| 520 | Wauconda Grade School Wauconda · Wauconda CUSD 118 | Elementary | 50.7% | +10.4pp |
| 521 | Woods Creek Elementary School Crystal Lake · Crystal Lake CCSD 47 | Elementary | 50.6% | +10.3pp |
| 522 | Chicago World Language Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 50.5% | +10.2pp |
| 523 | Greenville Elem School Greenville · Bond County CUSD 2 | Elementary | 50.5% | +10.2pp |
| 524 | Indian Grove Elem School Mount Prospect · River Trails SD 26 | Elementary | 50.5% | +10.2pp |
| 525 | Thorp O A Elem Scholastic Acad Chicago · Chicago Public Schools Dist 299 | Elementary | 50.5% | +10.2pp |
| 526 | Disney Elem Magnet School Chicago · Chicago Public Schools Dist 299 | Elementary | 50.4% | +10.1pp |
| 527 | Bluffview Elem School Dupo · Comm Unit School District No 196 | Elementary | 50.0% | +9.7pp |
| 528 | Creston Elem School Creston · Creston CCSD 161 | Elementary | 50.0% | +9.7pp |
| 529 | Elsie C Johnson Elem Sch Hanover Park · CCSD 93 | Elementary | 50.0% | +9.7pp |
| 530 | Elwood C C School Elwood · Elwood CCSD 203 | Elementary | 50.0% | +9.7pp |
| 531 | Everett Dirksen Elementary Sch Schaumburg · Schaumburg CCSD 54 | Elementary | 50.0% | +9.7pp |
| 532 | Forest Hills Elem School Western Springs · Western Springs SD 101 | Elementary | 50.0% | +9.7pp |
| 533 | Fox Chase Elementary School Oswego · CUSD 308 | Elementary | 50.0% | +9.7pp |
| 534 | Gifford Grade School Gifford · Gifford CCSD 188 | Elementary | 50.0% | +9.7pp |
| 535 | Grant Park Elem School Grant Park · Grant Park CUSD 6 | Elementary | 50.0% | +9.7pp |
| 536 | Harrison Street Elem School Geneva · Geneva CUSD 304 | Elementary | 50.0% | +9.7pp |
| 537 | Hawthorn Sch of Dual Language Vernon Hills · Hawthorn CCSD 73 | Elementary | 50.0% | +9.7pp |
| 538 | Hoover Wood Elem School Batavia · Batavia USD 101 | Elementary | 50.0% | +9.7pp |
| 539 | Kipling Elem School Deerfield · Deerfield SD 109 | Elementary | 50.0% | +9.7pp |
| 540 | La Harpe Elementary School La Harpe · La Harpe CSD 347 | Elementary | 50.0% | +9.7pp |
| 541 | Longfellow Elem School Marion · Marion CUSD 2 | Elementary | 50.0% | +9.7pp |
| 542 | Manor Hill Elem School Lombard · Lombard SD 44 | Elementary | 50.0% | +9.7pp |
| 543 | Navajo Heights Elem School Palos Heights · Palos Heights SD 128 | Elementary | 50.0% | +9.7pp |
| 544 | North Jacksonville School Jacksonville · Jacksonville SD 117 | Elementary | 50.0% | +9.7pp |
| 545 | Northwestern Elem School Palmyra · Northwestern CUSD 2 | Elementary | 50.0% | +9.7pp |
| 546 | Onahan Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 50.0% | +9.7pp |
| 547 | Owen Marsh Elem School Springfield · Springfield SD 186 | Elementary | 50.0% | +9.7pp |
| 548 | Ridgeview Elementary School Peoria · Dunlap CUSD 323 | Elementary | 50.0% | +9.7pp |
| 549 | Rosemont Elem School Rosemont · Rosemont ESD 78 | Elementary | 50.0% | +9.7pp |
| 550 | Salt Fork South Elementary School Sidell · Salt Fork CUSD 512 | Elementary | 50.0% | +9.7pp |
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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 Science 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.