The public elementary schools with the lowest student-to-teacher ratios in St. Clair County, Illinois
Across St. Clair County, Illinois, 45 public elementary schools are ranked here, ranked by the fewest students per teacher, a proxy for class size and staffing. Signal Hill Elementary School leads the list at 8.3:1, against a median of 14.5:1 across the ranked schools.
Use the search box to find a specific school within this ranking, sort by any column, or export the full list. Built from NCES and state data for 2024-25.
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Lowest ratio rankings at a wider scope
Other rankings for St. Clair County, Illinois
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