Illinois schools ranked by test score
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1301 | Robert Frost Elem School Mount Prospect · Wheeling CCSD 21 | Elementary | 30.2% | -7.7pp |
| 1302 | Pickard Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 30.1% | -7.8pp |
| 1303 | Washington-McKinley Elem Sch Chicago Heights · Chicago Heights SD 170 | Elementary | 30.1% | -7.8pp |
| 1304 | West Oak Intermediate School Mundelein · Diamond Lake SD 76 | Elementary | 30.1% | -7.8pp |
| 1305 | Buncombe Cons School Buncombe · Buncombe Cons SD 43 | Elementary | 30.0% | -7.9pp |
| 1306 | Cornell Elem School Cornell · Cornell CCSD 426 | Elementary | 30.0% | -7.9pp |
| 1307 | Lincoln Elementary School Pontiac · Pontiac CCSD 429 | Elementary | 30.0% | -7.9pp |
| 1308 | National Teachers Elem Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 30.0% | -7.9pp |
| 1309 | Patoka Elem School Patoka · Patoka CUSD 100 | Elementary | 30.0% | -7.9pp |
| 1310 | Drexel Elem School Cicero · Cicero SD 99 | Elementary | 29.9% | -8.0pp |
| 1311 | Geff Elem School Geff · Geff CCSD 14 | Elementary | 29.9% | -8.0pp |
| 1312 | International Prep Academy Champaign · Champaign CUSD 4 | Elementary | 29.9% | -8.0pp |
| 1313 | Dean Street Elem School Woodstock · Woodstock CUSD 200 | Elementary | 29.8% | -8.1pp |
| 1314 | J Covington Elem School Oak Lawn · Oak Lawn-Hometown SD 123 | Elementary | 29.8% | -8.1pp |
| 1315 | Je-Neir Elem School Momence · Momence CUSD 1 | Elementary | 29.8% | -8.1pp |
| 1316 | Malden Grade School Malden · Malden CCSD 84 | Elementary | 29.8% | -8.1pp |
| 1317 | North Mac Intermediate Girard · North Mac CUSD 34 | Elementary | 29.8% | -8.1pp |
| 1318 | Odell Grade School Odell · Odell CCSD 435 | Elementary | 29.8% | -8.1pp |
| 1319 | Sumner Elem Math & Sci Comm Acad Chicago · Chicago Public Schools Dist 299 | Elementary | 29.8% | -8.1pp |
| 1320 | Fairview Elem School Normal · McLean County USD 5 | Elementary | 29.7% | -8.2pp |
| 1321 | Grand Prairie Elem School Joliet · Plainfield SD 202 | Elementary | 29.7% | -8.2pp |
| 1322 | Maple Elem School Loves Park · Harlem UD 122 | Elementary | 29.7% | -8.2pp |
| 1323 | Springfield Ball Charter School Springfield · Springfield SD 186 | Elementary | 29.7% | -8.2pp |
| 1324 | Worthwoods Elem School Worth · Worth SD 127 | Elementary | 29.7% | -8.2pp |
| 1325 | Dahlgren Elem School Dahlgren · Hamilton Co CUSD 10 | Elementary | 29.6% | -8.3pp |
| 1326 | Hyde Park Elem School Waukegan · Waukegan CUSD 60 | Elementary | 29.6% | -8.3pp |
| 1327 | East Elementary School Alton · Alton CUSD 11 | Elementary | 29.5% | -8.4pp |
| 1328 | James Avant Elementary School Washington Pk · East St Louis SD 189 | Elementary | 29.5% | -8.4pp |
| 1329 | LEARN Chtr - South Chicago Campus Chicago · Chicago Public Schools Dist 299 | Elementary | 29.5% | -8.4pp |
| 1330 | Perry Elementary School Carpentersville · CUSD 300 | Elementary | 29.5% | -8.4pp |
| 1331 | Clifford P Carlson Elem School Rockford · Rockford SD 205 | Elementary | 29.4% | -8.5pp |
| 1332 | Lincoln Elem School Belvidere · Belvidere CUSD 100 | Elementary | 29.4% | -8.5pp |
| 1333 | T E Culbertson Elem School Joliet · Joliet PSD 86 | Elementary | 29.4% | -8.5pp |
| 1334 | Thomas Jefferson Elem School Milan · Rock Island SD 41 | Elementary | 29.4% | -8.5pp |
| 1335 | Hitch Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 29.3% | -8.6pp |
| 1336 | Washington Academy Belvidere · Belvidere CUSD 100 | Elementary | 29.3% | -8.6pp |
| 1337 | Fox Creek Elementary School Bloomington · McLean County USD 5 | Elementary | 29.2% | -8.7pp |
| 1338 | New Holland-Middletown Elem Sch Middletown · New Holland-Middletown ED 88 | Elementary | 29.2% | -8.7pp |
| 1339 | North Ward Elementary School Tuscola · Tuscola CUSD 301 | Elementary | 29.2% | -8.7pp |
| 1340 | Vienna Elem School Dist 55 Vienna · Vienna SD 55 | Elementary | 29.2% | -8.7pp |
| 1341 | Warren Park School Cicero · Cicero SD 99 | Elementary | 29.2% | -8.7pp |
| 1342 | Lewis-Clark Elem School Wood River · Wood River-Hartford ESD 15 | Elementary | 29.1% | -8.8pp |
| 1343 | Nathan Hale Primary School Crestwood · Cook County SD 130 | Elementary | 29.1% | -8.8pp |
| 1344 | Bradley West Elem School Bradley · Bradley SD 61 | Elementary | 29.0% | -8.9pp |
| 1345 | Durkin Park Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 29.0% | -8.9pp |
| 1346 | Linne Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 29.0% | -8.9pp |
| 1347 | Littlejohn Elem School DeKalb · DeKalb CUSD 428 | Elementary | 29.0% | -8.9pp |
| 1348 | Stony Creek Elem School Alsip · Alsip-Hazlgrn-Oaklwn SD 126 | Elementary | 29.0% | -8.9pp |
| 1349 | Carruthers Elementary School Murphysboro · Murphysboro CUSD 186 | Elementary | 28.9% | -9.0pp |
| 1350 | George T Wilkins Elem School Justice · Indian Springs SD 109 | Elementary | 28.9% | -9.0pp |
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.