Columbia County schools ranked by test score
Latest Georgia Milestones year (2024-25). 8 schools in Columbia County, Georgia with reported Mathematics scores. Georgia state average: 44.6%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1 | Riverside Middle School Evans · Columbia County | Middle | 79.6% | +35.0pp |
| 2 | Greenbrier Middle School Evans · Columbia County | Middle | 77.6% | +33.1pp |
| 3 | Stallings Island Middle School Martinez · Columbia County | Middle | 72.1% | +27.5pp |
| 4 | Evans Middle School Evans · Columbia County | Middle | 67.2% | +22.6pp |
| 5 | Lakeside Middle School Evans · Columbia County | Middle | 57.7% | +13.1pp |
| 6 | Columbia Middle School Grovetown · Columbia County | Middle | 53.9% | +9.3pp |
| 7 | Harlem Middle School Harlem · Columbia County | Middle | 47.1% | +2.5pp |
| 8 | Grovetown Middle School Grovetown · Columbia County | Middle | 45.3% | +0.7pp |
About this ranking
Schools are ranked by the percentage of students who scored at or above the Georgia Milestones % Proficient or Distinguished threshold on the latest available Georgia Milestones Mathematics test (school year 2024-25). Only public schools in Columbia County, Georgia with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the Georgia statewide enrollment-weighted average. To compare against neighboring counties, use the full Georgia ranking.