The public high schools with the lowest student-to-teacher ratios in Jefferson County, Missouri
Across Jefferson County, Missouri, 11 public high schools are ranked here, ranked by the fewest students per teacher, a proxy for class size and staffing. CRYSTAL CITY HIGH leads the list at 12.0:1, against a median of 15.7:1 across the ranked schools.
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| # | School | City | Ratio |
|---|---|---|---|
| 1 | CRYSTAL CITY HIGH | CRYSTAL CITY, MO | 12.0:1 |
| 2 | GRANDVIEW HIGH | HILLSBORO, MO | 13.4:1 |
| 3 | JEFFERSON HIGH SCHOOL | FESTUS, MO | 13.4:1 |
| 4 | HERCULANEUM HIGH | HERCULANEUM, MO | 14.5:1 |
| 5 | WINDSOR HIGH | IMPERIAL, MO | 15.6:1 |
| 6 | HILLSBORO HIGH | HILLSBORO, MO | 15.7:1 |
| 7 | NORTHWEST HIGH | CEDAR HILL, MO | 16.1:1 |
| 8 | DESOTO SR. HIGH | DESOTO, MO | 16.3:1 |
| 9 | SECKMAN SR. HIGH | IMPERIAL, MO | 16.9:1 |
| 10 | FESTUS SR. HIGH | FESTUS, MO | 18.0:1 |
| 11 | FOX SR. HIGH | ARNOLD, MO | 18.2:1 |
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