Summary:
Zip code 29829 (Graniteville, SC) is home to just one high school, Midland Valley High, a large public school serving 1,558 students in grades 9-12 as part of the Aiken 01 school district.
For parents considering this area, Midland Valley High is a school showing clear signs of improvement, though it faces significant challenges. The school has climbed from 167th to 148th in state rankings over two years and improved its star rating from 1 to 2 stars. Academically, the standout strength is math: Algebra 1 proficiency reached 70.4% in 2025-2026, beating the state average by nearly 6 points. However, English 1 proficiency sits at just 48.4%, a full 12.5 points below the state average, while English 2 (81.3%) and U.S. History (58.5%) are closer to state norms. The graduation rate of 84.5% trails both the district (85.5%) and state (86.7%), and the dropout rate of 2.2% is slightly above the state average.
The most pressing concern is chronic absenteeism, which affects 38.8% of students — dramatically higher than the district's 25.1% and the state's 22.3%. This likely contributes to the school's below-average graduation rate and English proficiency gaps. The school also underperforms its district in every subject, with the largest gap in Algebra 1 (70.4% vs. 79.4% district-wide), suggesting it may serve a more challenging student population. With per-student spending of $11,886 and a 17.7:1 student-teacher ratio, the school's resources are reasonable, but the absenteeism crisis will require community-level solutions. The positive momentum in math and overall rankings offers hope, yet addressing attendance and early high school literacy will be essential for sustained progress.
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