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 |
|---|---|---|---|---|
| 101 | Franklin Elem School Metropolis · Massac UD 1 | Elementary | 79.7% | +41.8pp |
| 102 | New Baden Elementary School New Baden · Wesclin CUSD 3 | Elementary | 79.7% | +41.8pp |
| 103 | Braeside Elem School Highland Park · North Shore SD 112 | Elementary | 79.6% | +41.7pp |
| 104 | Carleton W Washburne School Winnetka · Winnetka SD 36 | Middle | 79.4% | +41.5pp |
| 105 | Norton Creek Elementary School West Chicago · St Charles CUSD 303 | Elementary | 79.4% | +41.5pp |
| 106 | River Woods Elementary School Naperville · Naperville CUSD 203 | Elementary | 79.4% | +41.5pp |
| 107 | Harper Elem School Wilmette · Wilmette SD 39 | Elementary | 79.3% | +41.4pp |
| 108 | Whittier Elem School Wheaton · CUSD 200 | Elementary | 79.3% | +41.4pp |
| 109 | Marie Murphy School Wilmette · Avoca SD 37 | Middle | 79.1% | +41.2pp |
| 110 | Naper Elem School Naperville · Naperville CUSD 203 | Elementary | 78.7% | +40.8pp |
| 111 | Jackson Elem School Elmhurst · Elmhurst SD 205 | Elementary | 78.6% | +40.7pp |
| 112 | Main Street Elementary School Shelbyville · Shelbyville CUSD 4 | Elementary | 78.5% | +40.6pp |
| 113 | Field Elem School Elmhurst · Elmhurst SD 205 | Elementary | 78.4% | +40.5pp |
| 114 | Patterson Elementary School Naperville · Indian Prairie CUSD 204 | Elementary | 78.3% | +40.4pp |
| 115 | Spring Brook Elementary School Naperville · Indian Prairie CUSD 204 | Elementary | 78.3% | +40.4pp |
| 116 | Highcrest Middle School Wilmette · Wilmette SD 39 | Middle | 78.2% | +40.3pp |
| 117 | Thomas Dooley Elem School Schaumburg · Schaumburg CCSD 54 | Elementary | 78.2% | +40.3pp |
| 118 | Blaine Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 78.1% | +40.2pp |
| 119 | Kipling Elem School Deerfield · Deerfield SD 109 | Elementary | 78.1% | +40.2pp |
| 120 | Grace McWayne Elementary School Batavia · Batavia USD 101 | Elementary | 78.0% | +40.1pp |
| 121 | Kennedy Junior High School Lisle · Naperville CUSD 203 | Middle | 78.0% | +40.1pp |
| 122 | Spencer Loomis Elementary School Hawthorn Woods · Lake Zurich CUSD 95 | Elementary | 78.0% | +40.1pp |
| 123 | Warren Elementary School Warren · Warren CUSD 205 | Elementary | 77.8% | +39.9pp |
| 124 | Spring Ave Elem School La Grange · La Grange SD 105 South | Elementary | 77.7% | +39.8pp |
| 125 | Wild Rose Elem School Saint Charles · St Charles CUSD 303 | Elementary | 77.7% | +39.8pp |
| 126 | Patton Elem School Arlington Heights · Arlington Heights SD 25 | Elementary | 77.6% | +39.7pp |
| 127 | Emerson Elem School Elmhurst · Elmhurst SD 205 | Elementary | 77.5% | +39.6pp |
| 128 | Nelson Prairie School New Lenox · New Lenox SD 122 | Elementary | 77.4% | +39.5pp |
| 129 | Avoca West Elem School Glenview · Avoca SD 37 | Elementary | 77.3% | +39.4pp |
| 130 | Forest Glen Elem School Glen Ellyn · Glen Ellyn SD 41 | Elementary | 77.3% | +39.4pp |
| 131 | Hickory Grove Elementary School Dunlap · Dunlap CUSD 323 | Elementary | 77.3% | +39.4pp |
| 132 | St Joseph Elem School Saint Joseph · St Joseph CCSD 169 | Elementary | 77.1% | +39.2pp |
| 133 | George Washington Elem School Park Ridge · Park Ridge CCSD 64 | Elementary | 77.0% | +39.1pp |
| 134 | Wolf Branch Elem School Swansea · Wolf Branch SD 113 | Elementary | 76.9% | +39.0pp |
| 135 | Audubon Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 76.8% | +38.9pp |
| 136 | Greenbrier Elem School Arlington Heights · Arlington Heights SD 25 | Elementary | 76.7% | +38.8pp |
| 137 | Abraham Lincoln Elem School Glen Ellyn · Glen Ellyn SD 41 | Elementary | 76.6% | +38.7pp |
| 138 | V Blanche Graham Elementary Naperville · Indian Prairie CUSD 204 | Elementary | 76.6% | +38.7pp |
| 139 | Arnett C Lines Elem School Barrington · Barrington CUSD 220 | Elementary | 76.5% | +38.6pp |
| 140 | Hawthorne Elem School Elmhurst · Elmhurst SD 205 | Elementary | 76.4% | +38.5pp |
| 141 | Fairmount Elem School Downers Grove · Downers Grove GSD 58 | Elementary | 76.2% | +38.3pp |
| 142 | Seventh Ave Elem School La Grange · La Grange SD 105 South | Elementary | 76.2% | +38.3pp |
| 143 | Cantrall Elem School Cantrall · Athens CUSD 213 | Elementary | 76.1% | +38.2pp |
| 144 | Franklin Elementary School Park Ridge · Park Ridge CCSD 64 | Elementary | 76.1% | +38.2pp |
| 145 | Pleasantdale Elementary School La Grange · Pleasantdale SD 107 | Elementary | 76.1% | +38.2pp |
| 146 | Ravinia Elem School Highland Park · North Shore SD 112 | Elementary | 76.1% | +38.2pp |
| 147 | Barbara B Rose Elem School South Barrington · Barrington CUSD 220 | Elementary | 76.0% | +38.1pp |
| 148 | Blythe Park Elem School Riverside · Riverside SD 96 | Elementary | 75.9% | +38.0pp |
| 149 | Forest Hills Elem School Western Springs · Western Springs SD 101 | Elementary | 75.9% | +38.0pp |
| 150 | May Whitney Elem School Lake Zurich · Lake Zurich CUSD 95 | Elementary | 75.8% | +37.9pp |
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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.