Summary:
Zip code 30813 in Grovetown, Georgia is served by two middle schools—Grovetown Middle School and Columbia Middle School—which together educate nearly 2,000 students in grades 6–8 within the highly rated Columbia County School District, a 5-star district ranked in the 92nd percentile statewide.
Columbia Middle School is the higher-performing school overall, with a 4-star rating and a state ranking in the 67th percentile for 2025–2026. It excels in 8th-grade Social Studies (57.6% proficiency, nearly matching the district's 58.6%) and posted an extraordinary 89.9% Algebra I proficiency in 2024–2025, though that dropped to 54.1% the following year. Grovetown Middle School, the larger of the two with 1,067 students, holds a steady 3-star rating and ranks in the 57th percentile. It shows a surprising strength in HS Physical Science (69.9% proficiency, above both district and state averages) but struggles significantly in 8th-grade Social Studies (32.5% vs. Columbia's 57.6%). Both schools share a critical weakness: 8th-grade Science proficiency is alarmingly low at 8.3% for Grovetown and 7.4% for Columbia, compared to the state average of 29.7%.
There are notable resource and demographic differences between the two schools. Grovetown Middle serves a higher percentage of economically disadvantaged students (59.4% free/reduced lunch vs. 44.2% at Columbia) yet receives $1,135 less per student in funding ($10,221 vs. $11,356) and has a slightly higher student-teacher ratio (16.0 vs. 15.3). Chronic absenteeism at both schools (17.0% at Grovetown, 15.8% at Columbia) exceeds the district average of 12.9%. Despite these challenges, both schools outperform state averages in most math categories, and both benefit from being in a strong district. For parents, Columbia Middle offers stronger overall academics and higher rankings, while Grovetown Middle serves a larger, more diverse population with consistent performance—though both schools would benefit from urgent attention to 8th-grade science instruction.
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