The public high schools with the most improved test scores in Mercer County, Ohio
6 public high schools in Mercer County, Ohio appear in this ranking of the public high schools with the most improved test scores, ranked by the 3-year gain in composite math + reading proficiency. Celina High School leads the list at +15.6pp, against a median of +7.0pp 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 | Latest | Change |
|---|---|---|---|---|
| 1 | Celina High School | Celina, OH | 59.9% | +15.6pp |
| 2 | St Henry High School | Saint Henry, OH | 85.8% | +10.0pp |
| 3 | Marion Local High School | Maria Stein, OH | 93.5% | +7.5pp |
| 4 | Parkway High School | Rockford, OH | 66.3% | +6.5pp |
| 5 | Fort Recovery High School | Fort Recovery, OH | 86.7% | +2.1pp |
| 6 | Coldwater High School | Coldwater, OH | 76.3% | -0.4pp |
All schools in Mercer County →
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Other rankings for Mercer County, Ohio
allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.