Illinois schools ranked by test score
Latest IAR + ISA year (2024-25). 2,120 schools with reported Mathematics scores. State average: 37.9%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 651 | Grand Ridge School Grand Ridge · Grand Ridge CCSD 95 | Elementary | 51.1% | +13.2pp |
| 652 | Peotone Elem School Peotone · Peotone CUSD 207U | Elementary | 51.1% | +13.2pp |
| 653 | Emden Elementary School Emden · Hartsburg Emden CUSD 21 | Elementary | 51.0% | +13.1pp |
| 654 | North Elementary School Sycamore · Sycamore CUSD 427 | Elementary | 51.0% | +13.1pp |
| 655 | Prairie Point Elem School Oswego · CUSD 308 | Elementary | 51.0% | +13.1pp |
| 656 | Skoff Elementary Romeoville · Valley View CUSD 365U | Elementary | 51.0% | +13.1pp |
| 657 | Wallin Oaks Elementary School Plainfield · Plainfield SD 202 | Elementary | 51.0% | +13.1pp |
| 658 | Albert Cassens Elementary Glen Carbon · Edwardsville CUSD 7 | Elementary | 50.9% | +13.0pp |
| 659 | John R Tibbott Elem School Bolingbrook · Valley View CUSD 365U | Elementary | 50.9% | +13.0pp |
| 660 | Pinckneyville Elem School Pinckneyville · Pinckneyville SD 50 | Elementary | 50.9% | +13.0pp |
| 661 | Nature Ridge Elem School Bartlett · SD U-46 | Elementary | 50.8% | +12.9pp |
| 662 | Stewardson-Strasburg Elem School Strasburg · Stewardson-Strasburg CUD 5A | Elementary | 50.8% | +12.9pp |
| 663 | Cotton Creek School Island Lake · Wauconda CUSD 118 | Elementary | 50.7% | +12.8pp |
| 664 | Beecher City Grade School Beecher City · Beecher City CUSD 20 | Elementary | 50.6% | +12.7pp |
| 665 | Bicentennial Elem School Coal Valley · Moline-Coal Valley CUSD 40 | Elementary | 50.6% | +12.7pp |
| 666 | Harnew Elem School Oak Lawn · Ridgeland SD 122 | Elementary | 50.6% | +12.7pp |
| 667 | Clearmont Elem School Elk Grove Village · Comm Cons SD 59 | Elementary | 50.5% | +12.6pp |
| 668 | Onahan Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 50.5% | +12.6pp |
| 669 | Westview Elementary School Canton · Canton Union SD 66 | Elementary | 50.5% | +12.6pp |
| 670 | Giant City Elem School Carbondale · Giant City CCSD 130 | Elementary | 50.4% | +12.5pp |
| 671 | Davenport Elem School Eureka · Eureka CUD 140 | Elementary | 50.3% | +12.4pp |
| 672 | Wauconda Grade School Wauconda · Wauconda CUSD 118 | Elementary | 50.3% | +12.4pp |
| 673 | Churchill Elem School Oswego · CUSD 308 | Elementary | 50.2% | +12.3pp |
| 674 | Peter M Gombert Elementary Sch Aurora · Indian Prairie CUSD 204 | Elementary | 50.2% | +12.3pp |
| 675 | Manor Hill Elem School Lombard · Lombard SD 44 | Elementary | 50.0% | +12.1pp |
| 676 | North Elem School Marshall · Marshall CUSD 2C | Elementary | 50.0% | +12.1pp |
| 677 | Orangeville Elem School Orangeville · Orangeville CUSD 203 | Elementary | 50.0% | +12.1pp |
| 678 | Richmond Elementary School Saint Charles · St Charles CUSD 303 | Elementary | 50.0% | +12.1pp |
| 679 | Ruth M Schneider Elem School Farmer City · Blue Ridge CUSD 18 | Elementary | 50.0% | +12.1pp |
| 680 | Troy Cronin Elem School Shorewood · Troy CCSD 30C | Elementary | 50.0% | +12.1pp |
| 681 | Wells Elementary School Grayville · Grayville CUSD 1 | Elementary | 50.0% | +12.1pp |
| 682 | Chicago World Language Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 49.8% | +11.9pp |
| 683 | Walter F Fierke Ed Center Oak Forest · CCSD 146 | Elementary | 49.8% | +11.9pp |
| 684 | Bristol Bay Elem Sch Yorkville · Yorkville CUSD 115 | Elementary | 49.7% | +11.8pp |
| 685 | Charles J Sahs Elem School Chicago · Central Stickney SD 110 | Elementary | 49.7% | +11.8pp |
| 686 | Glacier Ridge Elementary School Crystal Lake · Crystal Lake CCSD 47 | Elementary | 49.7% | +11.8pp |
| 687 | Jefferson Elem School Dekalb · DeKalb CUSD 428 | Elementary | 49.7% | +11.8pp |
| 688 | Davie Elem School Anna · Anna CCSD 37 | Elementary | 49.6% | +11.7pp |
| 689 | Dirksen Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 49.6% | +11.7pp |
| 690 | Memorial Elem School Tinley Park · CCSD 146 | Elementary | 49.6% | +11.7pp |
| 691 | Chavez Elem Multicultural Acad Ct Chicago · Chicago Public Schools Dist 299 | Elementary | 49.5% | +11.6pp |
| 692 | Bartlett Elem School Bartlett · SD U-46 | Elementary | 49.4% | +11.5pp |
| 693 | Bert H Fulton School Tinley Park · CCSD 146 | Elementary | 49.4% | +11.5pp |
| 694 | Chappell Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 49.4% | +11.5pp |
| 695 | Euclid Elem School Mount Prospect · River Trails SD 26 | Elementary | 49.4% | +11.5pp |
| 696 | Staunton Elem School Staunton · Staunton CUSD 6 | Elementary | 49.4% | +11.5pp |
| 697 | Canty Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 49.3% | +11.4pp |
| 698 | Indian Prairie Elem School Crystal Lake · Crystal Lake CCSD 47 | Elementary | 49.3% | +11.4pp |
| 699 | Bristol Grade School Bristol · Yorkville CUSD 115 | Elementary | 49.1% | +11.2pp |
| 700 | Carrie Busey Elem School Savoy · Champaign CUSD 4 | Elementary | 49.1% | +11.2pp |
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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.