Cook County schools ranked by test score
Latest IAR + ISA year (2024-25). 1,008 schools in Cook County, Illinois with reported Mathematics scores. Illinois state average: 37.9%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 301 | Drummond Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 44.7% | +6.8pp |
| 302 | Congress Park Elem School Brookfield · La Grange SD 102 | Elementary | 44.6% | +6.7pp |
| 303 | Orland Jr High School Orland Park · Orland SD 135 | Middle | 44.6% | +6.7pp |
| 304 | Cooper Middle School Buffalo Grove · Wheeling CCSD 21 | Middle | 44.5% | +6.6pp |
| 305 | Blackhawk Primary Center Park Forest · Park Forest SD 163 | Elementary | 44.4% | +6.5pp |
| 306 | Edgar A Poe Elem School Arlington Heights · Wheeling CCSD 21 | Elementary | 44.4% | +6.5pp |
| 307 | Harriet Tubman Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 44.4% | +6.5pp |
| 308 | Armstrong G Elem IntL Studies Chicago · Chicago Public Schools Dist 299 | Elementary | 44.3% | +6.4pp |
| 309 | John Muir Literacy Academy Hoffman Estates · Schaumburg CCSD 54 | Elementary | 44.3% | +6.4pp |
| 310 | Edward J Tobin Elem School Burbank · Burbank SD 111 | Elementary | 44.2% | +6.3pp |
| 311 | Garvy J Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 44.2% | +6.3pp |
| 312 | Devonshire School Des Plaines · Comm Cons SD 59 | Elementary | 43.9% | +6.0pp |
| 313 | Hilltop Elementary School Elgin · SD U-46 | Elementary | 43.8% | +5.9pp |
| 314 | John Mills Elem School Elmwood Park · Elmwood Park CUSD 401 | Elementary | 43.7% | +5.8pp |
| 315 | Ernest F Kolb Elem School Oak Lawn · Ridgeland SD 122 | Elementary | 43.6% | +5.7pp |
| 316 | Clarence E Culver School Niles · Niles ESD 71 | Elementary | 43.5% | +5.6pp |
| 317 | Helen Keller Elem School Tinley Park · Kirby SD 140 | Elementary | 43.5% | +5.6pp |
| 318 | Southeast Elem School Evergreen Park · Evergreen Park ESD 124 | Elementary | 43.5% | +5.6pp |
| 319 | Lakeview Elem School Hoffman Estates · Schaumburg CCSD 54 | Elementary | 43.3% | +5.4pp |
| 320 | Farnsworth Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 43.1% | +5.2pp |
| 321 | Piper School Berwyn · Berwyn South SD 100 | Elementary | 42.9% | +5.0pp |
| 322 | Rogers Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 42.8% | +4.9pp |
| 323 | Jane Stenson School Skokie · Skokie SD 68 | Elementary | 42.7% | +4.8pp |
| 324 | 21st Century Primary Center Park Forest · Park Forest SD 163 | Elementary | 42.6% | +4.7pp |
| 325 | Dwight D Eisenhower JHS Hoffman Estates · Schaumburg CCSD 54 | Middle | 42.6% | +4.7pp |
| 326 | Lincoln Elementary School Hoffman Estates · SD U-46 | Elementary | 42.6% | +4.7pp |
| 327 | Thomas Edison Elem School Morton Grove · Skokie SD 69 | Elementary | 42.1% | +4.2pp |
| 328 | J B Kennedy Elem School Burbank · Burbank SD 111 | Elementary | 41.8% | +3.9pp |
| 329 | Jefferson Elem School Berwyn · Berwyn North SD 98 | Elementary | 41.8% | +3.9pp |
| 330 | Mark Twain Elem School Niles · East Maine SD 63 | Elementary | 41.8% | +3.9pp |
| 331 | Holden Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 41.7% | +3.8pp |
| 332 | Chippewa Middle School Des Plaines · CCSD 62 | Middle | 41.6% | +3.7pp |
| 333 | Columbus West Elementary School Cicero · Cicero SD 99 | Elementary | 41.6% | +3.7pp |
| 334 | Kinzie Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 41.5% | +3.6pp |
| 335 | Albert Einstein Elem School Hanover Park · Schaumburg CCSD 54 | Elementary | 41.3% | +3.4pp |
| 336 | Old Orchard Jr High School Skokie · Skokie SD 68 | Middle | 41.3% | +3.4pp |
| 337 | Holmes Jr High School Mount Prospect · Comm Cons SD 59 | Middle | 41.2% | +3.3pp |
| 338 | Jerling Junior High School Orland Park · Orland SD 135 | Middle | 41.2% | +3.3pp |
| 339 | Dr Donald Wharton Elem School Summit · Summit SD 104 | Elementary | 41.1% | +3.2pp |
| 340 | J M Hannum Elem School Oak Lawn · Oak Lawn-Hometown SD 123 | Elementary | 41.1% | +3.2pp |
| 341 | Prairie Oak School Berwyn · Berwyn North SD 98 | Elementary | 41.1% | +3.2pp |
| 342 | Washington Elem School Schiller Park · Schiller Park SD 81 | Elementary | 41.1% | +3.2pp |
| 343 | Bryant Elem School Harvey · Harvey SD 152 | Elementary | 40.9% | +3.0pp |
| 344 | Jamieson Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 40.9% | +3.0pp |
| 345 | Robert Frost Elem School Mount Prospect · Comm Cons SD 59 | Elementary | 40.9% | +3.0pp |
| 346 | Brentwood Elem School Des Plaines · Comm Cons SD 59 | Elementary | 40.8% | +2.9pp |
| 347 | Heritage Middle School Berwyn · Berwyn South SD 100 | Middle | 40.8% | +2.9pp |
| 348 | Heather Hill Elem School Flossmoor · Flossmoor SD 161 | Elementary | 40.7% | +2.8pp |
| 349 | Devonshire Elem School Skokie · Skokie SD 68 | Elementary | 40.3% | +2.4pp |
| 350 | Grimes Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 40.3% | +2.4pp |
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). Only public schools in Cook County, Illinois with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the Illinois statewide enrollment-weighted average. To compare against neighboring counties, use the full Illinois ranking.