St. Clair County schools ranked by test score
Latest IAR + ISA year (2024-25). 67 schools in St. Clair County, Illinois with reported English Language Arts scores. Illinois state average: 51.0%.
| Rank | School | Level | English Language Arts | vs state |
|---|---|---|---|---|
| 1 | New Athens Jr High New Athens · New Athens CUSD 60 | Middle | 79.8% | +28.8pp |
| 2 | Fulton Jr High School O Fallon · O Fallon CCSD 90 | Middle | 79.6% | +28.6pp |
| 3 | Wingate Elementary School Shiloh · Mascoutah CUD 19 | Elementary | 79.5% | +28.5pp |
| 4 | Mascoutah Elem School Mascoutah · Mascoutah CUD 19 | Elementary | 78.2% | +27.2pp |
| 5 | Millstadt Consolidated School Millstadt · Millstadt CCSD 160 | Middle | 77.3% | +26.3pp |
| 6 | Scott Elem School Scott Air Force Base · Mascoutah CUD 19 | Elementary | 77.0% | +26.0pp |
| 7 | Smithton Elem School Smithton · Smithton CCSD 130 | Elementary | 76.9% | +25.9pp |
| 8 | Wolf Branch Elem School Swansea · Wolf Branch SD 113 | Elementary | 75.8% | +24.8pp |
| 9 | Freeburg Elem School Freeburg · Freeburg CCSD 70 | Middle | 74.4% | +23.4pp |
| 10 | Delores Moye Elem School O Fallon · O Fallon CCSD 90 | Elementary | 73.7% | +22.7pp |
| 11 | Estelle Kampmeyer Elem School O Fallon · O Fallon CCSD 90 | Elementary | 71.4% | +20.4pp |
| 12 | Amelia V Carriel Jr High O Fallon · O Fallon CCSD 90 | Middle | 70.8% | +19.8pp |
| 13 | J Emmett Hinchcliffe Sr Elem Sch O Fallon · O Fallon CCSD 90 | Elementary | 69.7% | +18.7pp |
| 14 | Shiloh Middle School Shiloh · Shiloh Village SD 85 | Middle | 69.5% | +18.5pp |
| 15 | Wolf Branch Middle School Swansea · Wolf Branch SD 113 | Middle | 69.0% | +18.0pp |
| 16 | Mascoutah Middle School Mascoutah · Mascoutah CUD 19 | Middle | 68.8% | +17.8pp |
| 17 | New Athens Elem New Athens · New Athens CUSD 60 | Elementary | 67.7% | +16.7pp |
| 18 | Dupo Jr High School Dupo · Comm Unit School District No 196 | Middle | 67.2% | +16.2pp |
| 19 | Marissa Jr & Sr High School Marissa · Marissa CUSD 40 | High | 66.7% | +15.7pp |
| 20 | Central Jr High School Belleville · Belleville SD 118 | Middle | 64.0% | +13.0pp |
| 21 | Lebanon Elem School Lebanon · Lebanon CUSD 9 | Elementary | 64.0% | +13.0pp |
| 22 | Shiloh Elementary School Shiloh · Shiloh Village SD 85 | Elementary | 63.9% | +12.9pp |
| 23 | Emge Junior High School Belleville · Harmony Emge SD 175 | Middle | 62.9% | +11.9pp |
| 24 | Marie Schaefer Elem School O Fallon · O Fallon CCSD 90 | Elementary | 57.6% | +6.6pp |
| 25 | Joseph Arthur Middle School O Fallon · Central SD 104 | Middle | 57.1% | +6.1pp |
| 26 | West Jr High School Belleville · Belleville SD 118 | Middle | 56.6% | +5.6pp |
| 27 | Lebanon High School Lebanon · Lebanon CUSD 9 | High | 56.5% | +5.5pp |
| 28 | Roosevelt Elem School Belleville · Belleville SD 118 | Elementary | 56.2% | +5.2pp |
| 29 | Henry Raab Elem School Belleville · Belleville SD 118 | Elementary | 55.3% | +4.3pp |
| 30 | Westhaven Elementary Belleville · Belleville SD 118 | Elementary | 53.7% | +2.7pp |
| 31 | Bluffview Elem School Dupo · Comm Unit School District No 196 | Elementary | 53.5% | +2.5pp |
| 32 | Harmony Intermediate Center Belleville · Harmony Emge SD 175 | Middle | 51.3% | +0.3pp |
| 33 | Grant Middle School Fairview Heights · Grant CCSD 110 | Middle | 51.2% | +0.2pp |
| 34 | Laverna Evans Elem School O Fallon · O Fallon CCSD 90 | Elementary | 51.1% | +0.1pp |
| 35 | High Mount Elem School Swansea · High Mount SD 116 | Elementary | 51.0% | +0.0pp |
| 36 | Douglas Elem School Belleville · Belleville SD 118 | Elementary | 49.6% | -1.4pp |
| 37 | Pontiac Jr High School Fairview Heights · Pontiac-W Holliday SD 105 | Middle | 49.3% | -1.7pp |
| 38 | Union Elem School Belleville · Belleville SD 118 | Elementary | 48.8% | -2.2pp |
| 39 | Belle Valley School Belleville · Belle Valley SD 119 | Elementary | 48.4% | -2.6pp |
| 40 | Ellis Elem School Belleville · Harmony Emge SD 175 | Elementary | 47.3% | -3.7pp |
| 41 | Signal Hill Elem School Belleville · Signal Hill SD 181 | Elementary | 45.7% | -5.3pp |
| 42 | Whiteside Middle School Belleville · Whiteside SD 115 | Middle | 44.5% | -6.5pp |
| 43 | Illini Elem School Fairview Heights · Grant CCSD 110 | Elementary | 43.6% | -7.4pp |
| 44 | St Libory Elem School St Libory · St Libory Cons SD 30 | Elementary | 43.6% | -7.4pp |
| 45 | Wyvetter Younge Sch of Excellence E Saint Louis · East St Louis SD 189 | Elementary | 43.0% | -8.0pp |
| 46 | Annette Officer Elementary East Saint Louis · East St Louis SD 189 | Elementary | 42.1% | -8.9pp |
| 47 | Jefferson Elem School Belleville · Belleville SD 118 | Elementary | 42.0% | -9.0pp |
| 48 | Whiteside Elem School Belleville · Whiteside SD 115 | Elementary | 40.8% | -10.2pp |
| 49 | James Avant Elementary School Washington Pk · East St Louis SD 189 | Elementary | 39.2% | -11.8pp |
| 50 | Dawn Elser Elementary School O Fallon · Central SD 104 | Elementary | 38.7% | -12.3pp |
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 English Language Arts 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.