The public schools with the highest student-to-teacher ratios in Clinton County, Illinois
Across Clinton County, Illinois, 13 public schools are ranked here, ranked by the most students per teacher, a proxy for larger classes. Aviston Elem School leads the list at 17.1:1, against a median of 14.5:1 across the ranked schools.
The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.
| # | School | City | Ratio |
|---|---|---|---|
| 1 | Aviston Elem School | Aviston, IL | 17.1:1 |
| 2 | Breese Elem School | Breese, IL | 16.2:1 |
| 3 | Beckemeyer Elem School | Beckemeyer, IL | 15.6:1 |
| 4 | Central Comm High School | Breese, IL | 15.0:1 |
| 5 | Trenton Elem School | Trenton, IL | 14.8:1 |
| 6 | Schiller Elem School | Centralia, IL | 14.6:1 |
| 7 | New Baden Elementary School | New Baden, IL | 14.5:1 |
| 8 | Carlyle Junior High School | Carlyle, IL | 13.8:1 |
| 9 | Carlyle Elementary School | Carlyle, IL | 13.7:1 |
| 10 | Wesclin Middle School | Trenton, IL | 13.5:1 |
| 11 | Wesclin Sr High School | Trenton, IL | 12.4:1 |
| 12 | Germantown Elem School | Germantown, IL | 11.6:1 |
| 13 | Carlyle High School | Carlyle, IL | 10.4:1 |
All schools in Clinton County →
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Other rankings for Clinton County, Illinois
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