Thornwell Charter School
299
Students
12.3:1
S:T Ratio
School Snapshot
Key metrics at a glanceStudent-Teacher Ratiostudents per teacher
12:1
A-
Good
This Week at Thornwell Charter – April 16, 2026
37 students practicing on Varsity Tutors
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School Details
Address
203 West Calhoun Street, Clinton, SC 29325
Phone
(864)808-0801
District
Charter Institute at Erskine
Academic Calendar
2025-2026
Important dates, holidays, and school events