High Schools in Dorchester 02

The three public high schools in the Dorchester 02 district—Summerville High, Ashley Ridge High, and Fort Dorchester High—serve grades 9-12 and collectively educate over 8,300 students in this suburban South Carolina area, with the district ranking in the top third of the state.

For parents, the standout school is clearly Ashley Ridge High, which leads the district in nearly every academic category. It holds a 4-star rating, ranks 39th in the state (84th percentile), and posts dramatically higher test scores than its sister schools—most notably in Algebra 1, where 81.8% of students are proficient compared to just 42.9% at Summerville High and 43.8% at Fort Dorchester High. Ashley Ridge also achieves these results while spending the least per student ($10,510), suggesting highly efficient resource use. Meanwhile, Fort Dorchester High excels at getting students across the finish line with a 94.8% graduation rate—well above the state average of 86.7%—even though its test scores are more modest. Summerville High, the largest school, is the weakest performer academically, ranking 98th in the state and showing a concerning 26-point single-year drop in Algebra 1 proficiency (from 68.96% to 42.85%).

Across the district, English 2 proficiency is a universal strength, with all three schools beating the state average. However, chronic absenteeism is a district-wide issue, ranging from 26.7% at Ashley Ridge to 30.3% at Summerville, all above the state's 22.3%. The district also lags the state in Algebra 1 overall, driven by the two lower-performing schools. For parents, the choice is clear: Ashley Ridge High offers the strongest academics, Fort Dorchester High offers the best graduation support, and Summerville High currently faces the most significant academic challenges, particularly in mathematics.