Illinois schools ranked by test score
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1251 | Genoa Elementary School Genoa · Genoa Kingston CUSD 424 | Elementary | 31.4% | -6.5pp |
| 1252 | Komensky Elem School Berwyn · Berwyn South SD 100 | Elementary | 31.4% | -6.5pp |
| 1253 | Wesmere Elementary School Plainfield · Plainfield SD 202 | Elementary | 31.4% | -6.5pp |
| 1254 | Chase Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 31.3% | -6.6pp |
| 1255 | Meadowbrook Intermediate Sch Moro · Bethalto CUSD 8 | Elementary | 31.3% | -6.6pp |
| 1256 | Roosevelt Elem School Broadview · Maywood-Melrose Park-Broadview 89 | Elementary | 31.3% | -6.6pp |
| 1257 | Spring Garden Elementary School Mount Vernon · Spring Garden CCSD 178 | Elementary | 31.3% | -6.6pp |
| 1258 | Frankfort Intermediate School West Frankfort · Frankfort CUSD 168 | Elementary | 31.2% | -6.7pp |
| 1259 | Northeast Elem School Evergreen Park · Evergreen Park ESD 124 | Elementary | 31.2% | -6.7pp |
| 1260 | Black Hawk Elem School Glendale Hts · Marquardt SD 15 | Elementary | 31.1% | -6.8pp |
| 1261 | Ellis Elem School Belleville · Harmony Emge SD 175 | Elementary | 31.1% | -6.8pp |
| 1262 | Jefferson Elem School Pekin · Pekin PSD 108 | Elementary | 31.1% | -6.8pp |
| 1263 | Merrill Elem School Rock Falls · Rock Falls ESD 13 | Elementary | 31.1% | -6.8pp |
| 1264 | Twin Echo Elem School Collinsville · Collinsville CUSD 10 | Elementary | 31.1% | -6.8pp |
| 1265 | Bridge Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 31.0% | -6.9pp |
| 1266 | Central City Elem School Centralia · Central City SD 133 | Elementary | 31.0% | -6.9pp |
| 1267 | Greenwood Elem School Waukegan · Waukegan CUSD 60 | Elementary | 31.0% | -6.9pp |
| 1268 | Seymour Elementary School Payson · Payson CUSD 1 | Elementary | 31.0% | -6.9pp |
| 1269 | Signal Hill Elem School Belleville · Signal Hill SD 181 | Elementary | 31.0% | -6.9pp |
| 1270 | Taft Primary School Kankakee · Kankakee SD 111 | Elementary | 31.0% | -6.9pp |
| 1271 | Carson Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 30.9% | -7.0pp |
| 1272 | Field Elementary School Texico · Field CCSD 3 | Elementary | 30.9% | -7.0pp |
| 1273 | H R McCall Elem School Waukegan · Waukegan CUSD 60 | Elementary | 30.9% | -7.0pp |
| 1274 | Hiawatha Elem School Berwyn · Berwyn South SD 100 | Elementary | 30.9% | -7.0pp |
| 1275 | Saunemin Elem School Saunemin · Saunemin CCSD 438 | Elementary | 30.9% | -7.0pp |
| 1276 | LEARN Chtr - Butler Chicago · Chicago Public Schools Dist 299 | Elementary | 30.8% | -7.1pp |
| 1277 | La Harpe Elementary School La Harpe · La Harpe CSD 347 | Elementary | 30.8% | -7.1pp |
| 1278 | Riverview Elementary School South Beloit · County of Winnebago SD 320 | Elementary | 30.8% | -7.1pp |
| 1279 | Cardenas Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 30.7% | -7.2pp |
| 1280 | Central Elem School Rochelle · Rochelle CCSD 231 | Elementary | 30.7% | -7.2pp |
| 1281 | J W Robinson Jr Elem School Lyons · Lyons SD 103 | Elementary | 30.7% | -7.2pp |
| 1282 | Memorial Elem School Taylorville · Taylorville CUSD 3 | Elementary | 30.7% | -7.2pp |
| 1283 | Nicholson Elem School Montgomery · Aurora West USD 129 | Elementary | 30.7% | -7.2pp |
| 1284 | Astoria Elem School Astoria · Astoria CUSD 1 | Elementary | 30.6% | -7.3pp |
| 1285 | CICS - Basil Campus Chicago · Chicago Public Schools Dist 299 | Elementary | 30.6% | -7.3pp |
| 1286 | Elgin Math and Science Acad Chtr Elgin · Elgin Math and Science Acad Chtr | Elementary | 30.6% | -7.3pp |
| 1287 | Ridgeview Elementary School Colfax · Ridgeview CUSD 19 | Elementary | 30.6% | -7.3pp |
| 1288 | Apollo Elem School Des Plaines · East Maine SD 63 | Elementary | 30.5% | -7.4pp |
| 1289 | Dore Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 30.5% | -7.4pp |
| 1290 | Mulberry Grove Elem School Mulberry Grove · Mulberry Grove CUSD 1 | Elementary | 30.5% | -7.4pp |
| 1291 | Talman Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 30.5% | -7.4pp |
| 1292 | Emerson Elem School Berwyn · Berwyn South SD 100 | Elementary | 30.4% | -7.5pp |
| 1293 | Machesney Elem School Machesney Park · Harlem UD 122 | Elementary | 30.4% | -7.5pp |
| 1294 | Spring Creek Elem School Rockford · Rockford SD 205 | Elementary | 30.4% | -7.5pp |
| 1295 | Worth Elem School Worth · Worth SD 127 | Elementary | 30.4% | -7.5pp |
| 1296 | Abe Lincoln Elem School Cicero · Cicero SD 99 | Elementary | 30.3% | -7.6pp |
| 1297 | Bethel Grade School Mount Vernon · Bethel SD 82 | Elementary | 30.3% | -7.6pp |
| 1298 | Elverado Intermediate School Vergennes · Elverado CUSD 196 | Elementary | 30.3% | -7.6pp |
| 1299 | West Carroll Primary Savanna · West Carroll CUSD 314 | Elementary | 30.3% | -7.6pp |
| 1300 | Logan Elem School Moline · Moline-Coal Valley CUSD 40 | Elementary | 30.2% | -7.7pp |
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.