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 |
|---|---|---|---|---|
| 951 | Chicago Collegiate Charter School Chicago · Chicago Public Schools Dist 299 | High | 6.2% | -31.7pp |
| 952 | Cottage Grove Upper Grade Center Ford Heights · Ford Heights SD 169 | Middle | 6.0% | -31.9pp |
| 953 | Mireles Elem Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 6.0% | -31.9pp |
| 954 | Tilton Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 6.0% | -31.9pp |
| 955 | Polaris Elem Charter Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 5.9% | -32.0pp |
| 956 | Randolph Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 5.9% | -32.0pp |
| 957 | Gale Elem Community Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 5.6% | -32.3pp |
| 958 | Hughes L Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 5.6% | -32.3pp |
| 959 | Markham Park Elem School Markham · Prairie-Hills ESD 144 | Elementary | 5.6% | -32.3pp |
| 960 | Henderson Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 5.5% | -32.4pp |
| 961 | Parker Elem Community Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 5.5% | -32.4pp |
| 962 | King Academy of Social Justice Chicago · Chicago Public Schools Dist 299 | Elementary | 5.3% | -32.6pp |
| 963 | Lincoln Elementary School Dolton · Dolton SD 148 | Elementary | 5.3% | -32.6pp |
| 964 | Neil Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 5.3% | -32.6pp |
| 965 | Washington H Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 5.2% | -32.7pp |
| 966 | Woodson South Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 5.2% | -32.7pp |
| 967 | Sullivan Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 5.1% | -32.8pp |
| 968 | Till Elem Math & Science Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 5.1% | -32.8pp |
| 969 | Ellington Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 5.0% | -32.9pp |
| 970 | Fairfield Elem Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 4.9% | -33.0pp |
| 971 | Lozano Elem Bilingual & Intl Ctr Chicago · Chicago Public Schools Dist 299 | Elementary | 4.9% | -33.0pp |
| 972 | Calumet Elem School Calumet Park · Calumet Public SD 132 | Middle | 4.8% | -33.1pp |
| 973 | Carver Primary School Chicago · Chicago Public Schools Dist 299 | Elementary | 4.7% | -33.2pp |
| 974 | Howe Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 4.7% | -33.2pp |
| 975 | Lowell Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 4.7% | -33.2pp |
| 976 | Wentworth Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 4.6% | -33.3pp |
| 977 | Fiske Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 4.5% | -33.4pp |
| 978 | Lawndale Elem Community Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 4.5% | -33.4pp |
| 979 | Melody Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 4.5% | -33.4pp |
| 980 | Irving Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 4.2% | -33.7pp |
| 981 | Dvorak Technology Acad Elem Sch Chicago · Chicago Public Schools Dist 299 | Elementary | 4.1% | -33.8pp |
| 982 | Barack H Obama Learning Academy Markham · Hazel Crest SD 152-5 | Elementary | 3.9% | -34.0pp |
| 983 | Dulles Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 3.9% | -34.0pp |
| 984 | James R Doolittle Academy Chicago · Chicago Public Schools Dist 299 | Elementary | 3.9% | -34.0pp |
| 985 | Penn Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 3.9% | -34.0pp |
| 986 | Montessori of Englewood Chtr ES Chicago · Chicago Public Schools Dist 299 | Elementary | 3.8% | -34.1pp |
| 987 | Brunson Math & Sci Specialty Elem Chicago · Chicago Public Schools Dist 299 | Elementary | 3.7% | -34.2pp |
| 988 | Rickover Jr High School Sauk Village · CCSD 168 | Middle | 3.7% | -34.2pp |
| 989 | Perspectives Chtr - IIT Campus Chicago · Chicago Public Schools Dist 299 | High | 3.6% | -34.3pp |
| 990 | Rosa L Parks Middle School Dixmoor · W Harvey-Dixmoor PSD 147 | Middle | 3.6% | -34.3pp |
| 991 | Ward L Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 3.6% | -34.3pp |
| 992 | Beethoven Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 3.5% | -34.4pp |
| 993 | Hefferan Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 3.3% | -34.6pp |
| 994 | Herzl Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 3.3% | -34.6pp |
| 995 | Tanner Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 3.3% | -34.6pp |
| 996 | Ashe Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 3.1% | -34.8pp |
| 997 | Lincoln Junior High School Dolton · Dolton SD 148 | Middle | 3.1% | -34.8pp |
| 998 | Brookwood Middle School Glenwood · Brookwood SD 167 | Middle | 3.0% | -34.9pp |
| 999 | Perspectives Chtr - Leadership Ac Chicago · Chicago Public Schools Dist 299 | High | 3.0% | -34.9pp |
| 1000 | Depriest Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 2.9% | -35.0pp |
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). 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.