Summary:
Zip code 30012 in Conyers, Georgia, is served by one large public high school, Rockdale County High School, which enrolls 2,336 students in grades 9-12 within the Rockdale County School District.
Rockdale County High School serves a student body where 78.6% qualify for free or reduced lunch, and it faces notable academic challenges. The school’s state ranking has declined over three years, dropping from the 34th percentile (2 stars) in 2023-2024 to the 27th percentile (1 star) in 2025-2026. Test scores lag state averages significantly: Algebra I proficiency is 17.3% versus 48.1% statewide, Biology is 34.5% versus 47.2%, and US History is 21.9% versus 38.5%. However, there are bright spots. Biology proficiency has consistently exceeded the district average in both reported years, and Algebra I showed a substantial improvement from 10.0% to 17.3% between 2024-2025 and 2025-2026. The school also maintains a graduation rate of 87.9%, slightly above the state average of 87.2%, despite its high-poverty population.
The most pressing concern is chronic absenteeism, which stands at 31.6%—nearly double the state rate of 17.7% and higher than the district’s 28.6%. This likely contributes to the achievement gaps. The dropout rate of 2.8% is also slightly above state and district averages. Per-student spending is $13,126 with a student-teacher ratio of 18.2:1, yet outcomes remain below par, raising questions about resource effectiveness. While the school outperforms its district in Biology and American Literature, it underperforms in Algebra I, suggesting uneven instructional strengths. Addressing the absenteeism crisis appears to be the most promising path toward improving academic performance and reversing the declining state ranking.
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