St. Clair County schools ranked by test score
Latest IAR + ISA year (2024-25). 32 schools in St. Clair County, Illinois with reported Science scores. Illinois state average: 40.3%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 1 | Smithton Elem School Smithton · Smithton CCSD 130 | Elementary | 73.8% | +33.5pp |
| 2 | Scott Elem School Scott Air Force Base · Mascoutah CUD 19 | Elementary | 71.9% | +31.6pp |
| 3 | Estelle Kampmeyer Elem School O Fallon · O Fallon CCSD 90 | Elementary | 71.2% | +30.9pp |
| 4 | J Emmett Hinchcliffe Sr Elem Sch O Fallon · O Fallon CCSD 90 | Elementary | 65.0% | +24.7pp |
| 5 | Mascoutah Elem School Mascoutah · Mascoutah CUD 19 | Elementary | 64.6% | +24.3pp |
| 6 | Marie Schaefer Elem School O Fallon · O Fallon CCSD 90 | Elementary | 59.0% | +18.7pp |
| 7 | Delores Moye Elem School O Fallon · O Fallon CCSD 90 | Elementary | 58.7% | +18.4pp |
| 8 | New Athens Elem New Athens · New Athens CUSD 60 | Elementary | 58.1% | +17.8pp |
| 9 | Wingate Elementary School Shiloh · Mascoutah CUD 19 | Elementary | 54.4% | +14.1pp |
| 10 | Lebanon Elem School Lebanon · Lebanon CUSD 9 | Elementary | 52.1% | +11.8pp |
| 11 | Roosevelt Elem School Belleville · Belleville SD 118 | Elementary | 51.1% | +10.8pp |
| 12 | Bluffview Elem School Dupo · Comm Unit School District No 196 | Elementary | 50.0% | +9.7pp |
| 13 | St Libory Elem School St Libory · St Libory Cons SD 30 | Elementary | 42.9% | +2.6pp |
| 14 | Laverna Evans Elem School O Fallon · O Fallon CCSD 90 | Elementary | 41.4% | +1.1pp |
| 15 | Westhaven Elementary Belleville · Belleville SD 118 | Elementary | 40.4% | +0.1pp |
| 16 | Union Elem School Belleville · Belleville SD 118 | Elementary | 37.7% | -2.6pp |
| 17 | Belle Valley School Belleville · Belle Valley SD 119 | Elementary | 37.6% | -2.7pp |
| 18 | William Holliday Elem School Fairview Heights · Pontiac-W Holliday SD 105 | Elementary | 35.6% | -4.7pp |
| 19 | Jefferson Elem School Belleville · Belleville SD 118 | Elementary | 34.6% | -5.7pp |
| 20 | Signal Hill Elem School Belleville · Signal Hill SD 181 | Elementary | 34.0% | -6.3pp |
| 21 | Henry Raab Elem School Belleville · Belleville SD 118 | Elementary | 31.8% | -8.5pp |
| 22 | Douglas Elem School Belleville · Belleville SD 118 | Elementary | 29.0% | -11.3pp |
| 23 | Abraham Lincoln Elem School Belleville · Belleville SD 118 | Elementary | 26.9% | -13.4pp |
| 24 | Marissa Elem School Marissa · Marissa CUSD 40 | Elementary | 22.2% | -18.1pp |
| 25 | James Avant Elementary School Washington Pk · East St Louis SD 189 | Elementary | 20.9% | -19.4pp |
| 26 | High Mount Elem School Swansea · High Mount SD 116 | Elementary | 19.3% | -21.0pp |
| 27 | Wyvetter Younge Sch of Excellence E Saint Louis · East St Louis SD 189 | Elementary | 14.3% | -26.0pp |
| 28 | Franklin Elem School Belleville · Belleville SD 118 | Elementary | 13.0% | -27.3pp |
| 29 | Estelle Sauget School of Choice Cahokia · Cahokia CUSD 187 | Elementary | 9.1% | -31.2pp |
| 30 | Huffman Elem School Cahokia · Cahokia CUSD 187 | Elementary | 8.8% | -31.5pp |
| 31 | Lovejoy Elementary School Lovejoy · Brooklyn UD 188 | Elementary | 7.1% | -33.2pp |
| 32 | Penniman Elem School Cahokia · Cahokia CUSD 187 | Elementary | 2.2% | -38.1pp |
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 Science test (school year 2024-25). Only public schools in St. Clair 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.