| Alton High School | 0.0 |
1988 | 63.6% | 1.4% | 31.3% | 0.1% | 0.9% |
| Civic Memorial High School | 5.4 |
768 | 93.1% | 2.2% | 0.8% | 0.5% | 0.7% |
| East Alton-wood River High Sch | 5.6 |
589 | 93.0% | 1.9% | 3.9% | 0.5% | 0.5% |
| Simpson Achievement Cntr | 6.7 |
31 | 96.8% | - | - | - | - |
| Roxana Sr High School | 7.3 |
601 | 93.2% | 2.3% | 1.0% | 0.5% | 0.3% |
| Southwestern High School | 12.7 |
500 | 95.4% | 0.6% | 1.2% | 0.6% | 0.8% |
| Bunker Hill High School | 12.8 |
227 | 95.6% | 0.4% | 1.8% | - | - |
| Edwardsville High School | 14.2 |
2355 | 86.0% | 1.7% | 7.8% | 0.1% | 0.8% |
| District 7 Alternative School | 14.2 |
52 | 78.8% | - | 11.5% | - | 3.8% |
| Granite City High School | 15.2 |
1948 | 76.7% | 7.6% | 10.8% | 0.8% | 0.5% |
| Roe Adult Learning Ctr | 15.5 |
3 | 100.0% | - | - | - | - |
| Roe Safe Sch Jersey | 15.5 |
1 | 100.0% | - | - | - | - |
| Jersey Comm High School | 16.0 |
1127 | 98.0% | 0.6% | 0.6% | 0.2% | 0.4% |
| Madison Student Support Center | 17.3 |
17 | 5.9% | - | 82.4% | - | - |
| Madison Senior High School | 17.5 |
176 | 4.5% | 1.7% | 93.2% | - | - |
| Lovejoy Technology Academy | 19.1 |
45 | - | - | 100.0% | - | - |
| Staunton High School | 20.4 |
427 | 95.3% | 0.9% | 0.5% | - | 0.5% |
| Collinsville High School | 21.5 |
1971 | 71.5% | 13.0% | 11.2% | 0.2% | 1.0% |
| Collinsville Area Career Ctr | 21.5 |
0 | - | - | - | - | - |
| Tomorrows Builders Charter Schl | 21.7 |
83 | 1.2% | - | 98.8% | - | - |
| Siu Charter Sch Of East St Louis | 21.7 |
107 | - | 0.9% | 99.1% | - | - |
| Triad High School | 22.3 |
1188 | 92.0% | 2.3% | 1.7% | 0.2% | 1.3% |
| Gillespie High School | 22.3 |
374 | 98.4% | 0.3% | 0.8% | - | - |
| East St Louis Senior High School | 22.7 |
1391 | 0.2% | 0.6% | 99.0% | - | - |
| Brussels High School | 23.1 |
60 | 96.7% | 1.7% | - | - | - |
| Roe Adult Learning Ctr Macoupin | 24.1 |
0 | - | - | - | - | - |
| Curtis Miller Alternative High School | 24.2 |
244 | 1.2% | - | 98.0% | - | - |
| Mt Olive High School | 24.5 |
151 | 96.0% | - | 2.0% | - | 0.7% |
| St Clair Co Juv Detention Center | 24.7 |
1 | - | - | 100.0% | - | - |
