Summary:
Zip code 29730 in Rock Hill, SC is home to three public middle schools serving grades 6-8, all part of the York 03 school district, which ranks in the 60th percentile statewide.
W. C. Sullivan Middle is the clear academic leader in this area, holding the highest state ranking (167th out of 335 schools) and a 3-star rating. It outperforms its peers in 6th and 7th grade ELA, with proficiency rates of 54.3% and 56.1%, respectively. Sullivan also posts an exceptional 95.1% proficiency on the Algebra 1 EOCEP exam, far exceeding the state average of 73.95%. With 827 students, it is also the largest school, which may offer more course options and teacher specialization. Saluda Trail Middle stands out for its attendance record—only 12.9% chronic absenteeism, well below the district (18.1%) and state (22.3%) averages. It also leads the zip code in 8th grade math (43.5% proficient) and posts the best Algebra 1 score at 96.43%. Castle Heights Middle ranks lowest of the three (205th) but shows the most consistent math performance across grades in 2025-2026, with proficiency rates between 37.4% and 38.3%.
All three schools share a striking pattern: dramatic improvement in 8th grade math (gains of 19.5 to 24.6 percentage points) alongside significant declines in 6th grade ELA (drops of 8.8 to 16.0 points). The Algebra 1 results are uniformly outstanding—every school exceeds 91% proficiency, suggesting a strong accelerated math pathway in the district. However, attendance appears closely tied to outcomes: Saluda Trail, with the best attendance, also has the strongest math scores, while Castle Heights, with the highest absenteeism (24.2%), consistently ranks last. Per-student spending is nearly identical across all three schools ($15,224-$15,533), so differences in performance likely stem from school culture, instructional quality, and family engagement rather than resources. For parents, Sullivan offers the strongest overall academics, Saluda Trail excels in attendance and math, and Castle Heights provides consistent math instruction despite ranking lower overall.
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