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 |
|---|---|---|---|---|
| 651 | Eisenhower Elem School Jacksonville · Jacksonville SD 117 | Elementary | 55.2% | +17.3pp |
| 652 | Heritage Grove Middle School Plainfield · Plainfield SD 202 | Middle | 55.2% | +17.3pp |
| 653 | Herrin C U S D 4 Elem School Herrin · Herrin CUSD 4 | Elementary | 55.2% | +17.3pp |
| 654 | Anderson Elem School Saint Charles · St Charles CUSD 303 | Elementary | 55.1% | +17.2pp |
| 655 | Southeast Elem School Sycamore · Sycamore CUSD 427 | Elementary | 55.1% | +17.2pp |
| 656 | Summit Elementary School Collinsville · Collinsville CUSD 10 | Elementary | 55.1% | +17.2pp |
| 657 | Tremont Elem School Tremont · Tremont CUSD 702 | Elementary | 55.1% | +17.2pp |
| 658 | Wayne Elem School Wayne · SD U-46 | Elementary | 55.1% | +17.2pp |
| 659 | C I Johnson Elem School Aurora · Aurora East USD 131 | Elementary | 55.0% | +17.1pp |
| 660 | Flora Elementary School Flora · Flora CUSD 35 | Elementary | 55.0% | +17.1pp |
| 661 | Maercker Elem School Westmont · Maercker SD 60 | Elementary | 55.0% | +17.1pp |
| 662 | Vandalia Elementary School Vandalia · Vandalia CUSD 203 | Elementary | 55.0% | +17.1pp |
| 663 | Willowbrook Middle School South Beloit · Prairie Hill CCSD 133 | Middle | 55.0% | +17.1pp |
| 664 | Bradford Grade School Bradford · Bradford CUSD 1 | Elementary | 54.9% | +17.0pp |
| 665 | Gwendolyn Brooks Middle School Oak Park · Oak Park ESD 97 | Middle | 54.9% | +17.0pp |
| 666 | Highland Middle School Libertyville · Libertyville SD 70 | Middle | 54.9% | +17.0pp |
| 667 | Prairie View Middle School Tinley Park · Kirby SD 140 | Middle | 54.9% | +17.0pp |
| 668 | Smithton Elem School Smithton · Smithton CCSD 130 | Elementary | 54.9% | +17.0pp |
| 669 | St George Elem School Bourbonnais · St George CCSD 258 | Elementary | 54.9% | +17.0pp |
| 670 | Churchill Elem School Glen Ellyn · Glen Ellyn SD 41 | Elementary | 54.8% | +16.9pp |
| 671 | Heyworth Elem School Heyworth · Heyworth CUSD 4 | Elementary | 54.8% | +16.9pp |
| 672 | Monroe Middle School Wheaton · CUSD 200 | Middle | 54.7% | +16.8pp |
| 673 | Lincoln Trail Elem School Mahomet · Mahomet-Seymour CUSD 3 | Elementary | 54.6% | +16.7pp |
| 674 | Bednarcik Junior High School Aurora · CUSD 308 | Middle | 54.5% | +16.6pp |
| 675 | John Middleton Elem School Skokie · Skokie SD 73-5 | Elementary | 54.5% | +16.6pp |
| 676 | Anne Sullivan Elem School Prospect Heights · Prospect Heights SD 23 | Elementary | 54.4% | +16.5pp |
| 677 | Eastland Jr/Sr High School Lanark · Eastland CUSD 308 | High | 54.4% | +16.5pp |
| 678 | Forest View Elem School Mount Prospect · Comm Cons SD 59 | Elementary | 54.4% | +16.5pp |
| 679 | Kinnikinnick School Roscoe · Kinnikinnick CCSD 131 | Elementary | 54.4% | +16.5pp |
| 680 | Morrisonville Elem School Morrisonville · Morrisonville CUSD 1 | Elementary | 54.4% | +16.5pp |
| 681 | Neil Armstrong Elem School Hoffman Estates · Schaumburg CCSD 54 | Elementary | 54.4% | +16.5pp |
| 682 | Nelson Ridge School New Lenox · New Lenox SD 122 | Middle | 54.4% | +16.5pp |
| 683 | Okawville Grade School Okawville · West Washington Co CUD 10 | Elementary | 54.4% | +16.5pp |
| 684 | Robert Frost JHS Schaumburg · Schaumburg CCSD 54 | Middle | 54.4% | +16.5pp |
| 685 | Hawthorn Elem School Salem · Salem SD 111 | Elementary | 54.3% | +16.4pp |
| 686 | L J Stevens Intermediate School Wilmington · Wilmington CUSD 209U | Elementary | 54.3% | +16.4pp |
| 687 | Monroe Elem School Bartonville · Monroe SD 70 | Elementary | 54.3% | +16.4pp |
| 688 | Plum Grove Middle School Rolling Meadows · Palatine CCSD 15 | Middle | 54.3% | +16.4pp |
| 689 | Worden Elementary School Worden · Edwardsville CUSD 7 | Elementary | 54.3% | +16.4pp |
| 690 | Indian Trail Elem School Downers Grove · Downers Grove GSD 58 | Elementary | 54.2% | +16.3pp |
| 691 | Jefferson Jr High School Naperville · Naperville CUSD 203 | Middle | 54.2% | +16.3pp |
| 692 | Ludwig Elem School Lockport · Will County SD 92 | Elementary | 54.2% | +16.3pp |
| 693 | Algonquin Road Elem School Fox River Grove · Fox River Grove Cons SD 3 | Elementary | 54.1% | +16.2pp |
| 694 | Breese Elem School Breese · Breese ESD 12 | Middle | 54.1% | +16.2pp |
| 695 | Disney II Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 54.1% | +16.2pp |
| 696 | East Prairie Elem School Skokie · East Prairie SD 73 | Elementary | 54.1% | +16.2pp |
| 697 | Lisle Jr High School Lisle · Lisle CUSD 202 | Middle | 54.1% | +16.2pp |
| 698 | Washington Attendance Center Carmi · Carmi-White County CUSD 5 | Middle | 54.1% | +16.2pp |
| 699 | Wm F Gurrie Middle School La Grange · La Grange SD 105 South | Middle | 54.1% | +16.2pp |
| 700 | John L Sipley Elem School Woodridge · Woodridge SD 68 | Elementary | 54.0% | +16.1pp |
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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.