Illinois schools ranked by test score
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 851 | Edgar A Poe Elem School Arlington Heights · Wheeling CCSD 21 | Elementary | 44.4% | +6.5pp |
| 852 | Harriet Tubman Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 44.4% | +6.5pp |
| 853 | Illini Bluffs Elementary School Glasford · Illini Bluffs CUSD 327 | Elementary | 44.4% | +6.5pp |
| 854 | Jean McNair Elementary School Winnebago · Winnebago CUSD 323 | Elementary | 44.4% | +6.5pp |
| 855 | Midwest Central Primary School Manito · Midwest Central CUSD 191 | Elementary | 44.4% | +6.5pp |
| 856 | North Wamac Grade School Centralia · North Wamac SD 186 | Elementary | 44.4% | +6.5pp |
| 857 | Owen Marsh Elem School Springfield · Springfield SD 186 | Elementary | 44.4% | +6.5pp |
| 858 | Armstrong G Elem IntL Studies Chicago · Chicago Public Schools Dist 299 | Elementary | 44.3% | +6.4pp |
| 859 | John Muir Literacy Academy Hoffman Estates · Schaumburg CCSD 54 | Elementary | 44.3% | +6.4pp |
| 860 | Kaneland John Shields Elem Sch Sugar Grove · Kaneland CUSD 302 | Elementary | 44.3% | +6.4pp |
| 861 | Edward J Tobin Elem School Burbank · Burbank SD 111 | Elementary | 44.2% | +6.3pp |
| 862 | Garvy J Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 44.2% | +6.3pp |
| 863 | York Center Elem School Lombard · SD 45 DuPage County | Elementary | 44.2% | +6.3pp |
| 864 | Arland D Williams Jr Elem Sch Mattoon · Mattoon CUSD 2 | Elementary | 44.0% | +6.1pp |
| 865 | Millikin Elem School Geneseo · Geneseo CUSD 228 | Elementary | 44.0% | +6.1pp |
| 866 | Roosevelt Elem School Belleville · Belleville SD 118 | Elementary | 44.0% | +6.1pp |
| 867 | Sherrard Elementary School Sherrard · Sherrard CUSD 200 | Elementary | 44.0% | +6.1pp |
| 868 | Centennial School El Paso · El Paso-Gridley CUSD 11 | Elementary | 43.9% | +6.0pp |
| 869 | Devonshire School Des Plaines · Comm Cons SD 59 | Elementary | 43.9% | +6.0pp |
| 870 | Eastview Elementary School Canton · Canton Union SD 66 | Elementary | 43.9% | +6.0pp |
| 871 | James R Wood Elem School Somonauk · Somonauk CUSD 432 | Elementary | 43.9% | +6.0pp |
| 872 | Hilltop Elementary School Elgin · SD U-46 | Elementary | 43.8% | +5.9pp |
| 873 | Putnam County Elem School Hennepin · Putnam County CUSD 535 | Elementary | 43.8% | +5.9pp |
| 874 | St Elmo Elem School Saint Elmo · St Elmo CUSD 202 | Elementary | 43.8% | +5.9pp |
| 875 | Willow Grove Elem School Centralia · Willow Grove SD 46 | Elementary | 43.8% | +5.9pp |
| 876 | Greenwood Elem School Woodstock · Woodstock CUSD 200 | Elementary | 43.7% | +5.8pp |
| 877 | John Mills Elem School Elmwood Park · Elmwood Park CUSD 401 | Elementary | 43.7% | +5.8pp |
| 878 | Liberty Elementary School Liberty · Liberty CUSD 2 | Elementary | 43.7% | +5.8pp |
| 879 | Northmoor Primary School Peoria · Peoria SD 150 | Elementary | 43.7% | +5.8pp |
| 880 | Ernest F Kolb Elem School Oak Lawn · Ridgeland SD 122 | Elementary | 43.6% | +5.7pp |
| 881 | Virginia Elem School Virginia · Virginia CUSD 64 | Elementary | 43.6% | +5.7pp |
| 882 | Westfield School Winthrop Harbor · Winthrop Harbor SD 1 | Elementary | 43.6% | +5.7pp |
| 883 | A-C Central Elementary School Chandlerville · A-C Central CUSD 262 | Elementary | 43.5% | +5.6pp |
| 884 | Atwood-Hammond Grade School Atwood · Arthur CUSD 305 | Elementary | 43.5% | +5.6pp |
| 885 | Central Grade School Effingham · Effingham CUSD 40 | Elementary | 43.5% | +5.6pp |
| 886 | Clarence E Culver School Niles · Niles ESD 71 | Elementary | 43.5% | +5.6pp |
| 887 | Helen Keller Elem School Tinley Park · Kirby SD 140 | Elementary | 43.5% | +5.6pp |
| 888 | Milton Pope Elem School Marseilles · Miller Twp CCSD 210 | Elementary | 43.5% | +5.6pp |
| 889 | Southeast Elem School Evergreen Park · Evergreen Park ESD 124 | Elementary | 43.5% | +5.6pp |
| 890 | Winola Elementary School Viola · Sherrard CUSD 200 | Elementary | 43.5% | +5.6pp |
| 891 | AlWood Elem School Alpha · AlWood CUSD 225 | Elementary | 43.4% | +5.5pp |
| 892 | Jonas E Salk Elem School Bolingbrook · Valley View CUSD 365U | Elementary | 43.3% | +5.4pp |
| 893 | Kenneth L Hermansen Elementary Romeoville · Valley View CUSD 365U | Elementary | 43.3% | +5.4pp |
| 894 | Lakeview Elem School Hoffman Estates · Schaumburg CCSD 54 | Elementary | 43.3% | +5.4pp |
| 895 | Webster Elementary School Collinsville · Collinsville CUSD 10 | Elementary | 43.3% | +5.4pp |
| 896 | Heritage JH and Elem Sch Homer · Heritage CUSD 8 | Elementary | 43.2% | +5.3pp |
| 897 | John S Clark Elem School Waukegan · Waukegan CUSD 60 | Elementary | 43.2% | +5.3pp |
| 898 | Oak View Elem School Bolingbrook · Valley View CUSD 365U | Elementary | 43.2% | +5.3pp |
| 899 | Farnsworth Elem School Chicago · Chicago Public Schools Dist 299 | Elementary | 43.1% | +5.2pp |
| 900 | Hutsonville Elem and Jr High Sch Hutsonville · Hutsonville CUSD 1 | Elementary | 43.1% | +5.2pp |
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.