Clinton High vs Thornwell Charter School
A head-to-head comparison of two schools in South Carolina, United States, 3.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Clinton High
Clinton · Public high · Grades 9–12
811 students
Thornwell Charter School
Clinton · Charter other · Grades K–12
525 students
| Measure | Clinton High Clinton, South Carolina | Thornwell Charter School Clinton, South Carolina |
|---|---|---|
| Success Index (US) | 56 Top 50% | – Not rated |
| State rank | #151 of 228 | – |
| National rank | #6858 of 16,910 | – |
| Sector | Public | Charter |
| Type | High | Other |
| Year range | Grades 9–12 | Grades K–12 |
| Students | 811 | 525 |
| Enrollment | 811 | 525 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 14.0 | 11.9 |
| Reading proficiency | 57% | – |
| Math proficiency | 43% | – |
| city | Clinton | Clinton |
| state | South Carolina | South Carolina |
| Website | – | – |
The verdict
- •Thornwell Charter School does better on students per teacher (11.9 vs 14.0).
- •Clinton High is the larger school with 811 students compared with 525.
- •Clinton High is a public school while Thornwell Charter School is a charter school, so fees and admission rules differ.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Clinton High better than Thornwell Charter School?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Clinton High and Thornwell Charter School?
About 3.3 km in a straight line, between Clinton and Clinton in South Carolina.
Which has the better Enrollment?
Clinton High: 811. Thornwell Charter School: 525. Students enrolled in the latest NCES directory year.
How do Clinton High and Thornwell Charter School rank in South Carolina?
Clinton High is 151st of 228 and Thornwell Charter School is unranked among high schools in South Carolina on the 2025 Success Index (US).