Average
#447 of 1,176 schools in SC
Top 38% in state
Thornwell Charter School
School · Charter Institute at Erskine
203 West Calhoun Street, Clinton, SC 29325
Enrollment
371
Student-Teacher
9.5:1
Score
6.9
Grades
Kindergarten – 11th
Enrollment
371
Student-Teacher
9.5:1
Score
6.9
Grades
Kindergarten – 11th
Data vintage
2022-23
Data vintage2022-23
How this school compares
South Carolina schools
#447 of 1,176
In Clinton
#4 of 7
public schools
In district
#14 of 23
Charter Institute at Erskine
Academic growth
9.9 / 10
Excellent
Shortlisting around Thornwell Charter School?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
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Thornwell Charter School
School in Clinton · grades Kindergarten – 11th. Start here, then compare fit against nearby and district options.
Summit Classical School
0.7 mi away. Use as a geographic alternative in the same move search.
Clinton Elementary
0.9 mi away. Use as a geographic alternative in the same move search.
About Thornwell Charter School
Thornwell Charter School is a public school in Clinton, SC, part of Charter Institute at Erskine. Thornwell Charter School serves approximately 371 students, and covers grades Kindergarten-11th, and has a 9.5:1 student-teacher ratio. Thornwell Charter School has a current MySchoolScout rating of 6.9 out of 10 and ranks #447 of 1,176 schools in SC.
Structured state assessment records for Thornwell Charter School show 40% math proficiency (multi-year average, 2020-2022) and 47% reading/ELA proficiency (2022 EdFacts).
- This school 6.9 · Average
- District avg 7.0
- SC avg 6.2
What Parents Should Know
At 9.5:1 students to teachers, Thornwell Charter School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Thornwell Charter School is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Thornwell Charter School — Students at Thornwell Charter School score 47% proficient, which is above what's typical for similar communities (expected: 36%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
100%
Students qualifying for federal meal assistance
Test Scores SC EDFACTS (2021-22)
Based on 4 test records from SC state assessments. About our data
Proficiency Trend
↑ ImprovingAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.9/10.
How Thornwell Charter School Compares
See how Thornwell Charter School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
203 West Calhoun Street, Clinton, SC 29325
Nearby Alternatives
Families considering Thornwell Charter School may also want to explore other schools in the area. Whitmire Community School (Elementary) (rated 7.9/10, 14.1 miles away, in nearby Whitmire), which scores slightly higher. Another option is Summit Classical School (rated 7.7/10, 0.7 miles away), which scores slightly higher. Additionally, Clinton Elementary (rated 7.3/10, 0.9 miles away), which scores slightly higher. For more schools in Clinton, see our Clinton schools guide .
Nearby Schools
20 within 17.3 mi| School | Distance | Rating |
|---|---|---|
| Summit Classical School Clinton | 0.7 mi | 7.7 |
| Clinton Elementary Clinton | 0.9 mi | 7.3 |
| M. S. Bailey Child Development Center Clinton | 1.1 mi | 5.5 |
| Clinton Middle Clinton | 1.5 mi | 5.9 |
| Eastside Elementary Clinton | 1.6 mi | 4.0 |
| Clinton High Clinton | 2.1 mi | 7.1 |
| Joanna Woodson Elementary Joanna | 5.8 mi | 5.4 |
| Ford Elementary Laurens | 7.6 mi | 3.7 |
| Sanders Middle Laurens | 7.3 mi | 3.8 |
| E. B. Morse Elementary Laurens | 9.1 mi | 3.5 |
| Laurens Middle Laurens | 9.2 mi | 3.8 |
| Laurens Elementary Laurens | 9.6 mi | 5.3 |
| LIGHTHOUSE CHRISTIAN ACADEMY Enoree | 10.7 mi | 4.7 |
| Laurens District 55 High Laurens | 10.9 mi | 6.9 |
| Waterloo Elementary Waterloo | 11.7 mi | 3.4 |
| Whitmire Community School (Elementary) Whitmire | 14.1 mi | 7.9 |
| Whitmire Community School (High) Whitmire | 14.1 mi | 6.6 |
| Tyger River High Enoree | 17.3 mi | — |
| Reuben Elementary Newberry | 18.3 mi | 4.0 |
| Gray Court-Owings Elementary/Middle Gray Court | 17.3 mi | 5.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 29325 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$54,209
Median Home Value
$162,900
Median Rent
$864/mo
Population
14,164
College Educated
26.3%
Homeownership
66.8%
Avg Commute
21.7 min
Poverty Rate
20.9%
Median Age
39.8
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| FIRST BAPTIST SCHOOL OF CHARLESTON Charleston, SC | 7.0 |
| CATHEDRAL ACADEMY North Charleston, SC | 6.8 |
| FAITH CHRISTIAN SCHOOL & DAYCARE Summerville, SC | 6.8 |
| HOLLY HILL ACADEMY Holly Hill, SC | 7.1 |
| HILTON HEAD PREPARATORY SCHOOL Hilton Head Island, SC | 6.6 |
| FIRST PRESBYTERIAN ACADEMY AT SHANNON FOREST Greenville, SC | 6.5 |
Frequently Asked Questions
Common questions about Thornwell Charter School
What grades does Thornwell Charter School serve?
Thornwell Charter School serves students in grades Kindergarten through 11th.
How many students attend Thornwell Charter School?
Thornwell Charter School has an enrollment of approximately 371 students.
What is the student-teacher ratio at Thornwell Charter School?
The student-teacher ratio at Thornwell Charter School is 9.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Thornwell Charter School rank in SC?
Thornwell Charter School ranks #447 of 1,176 schools in SC.
What is Thornwell Charter School's MySchoolScout rating?
Thornwell Charter School has a current MySchoolScout rating of 6.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Thornwell Charter School?
Based on loaded state assessment records, Thornwell Charter School has 40% math proficiency (multi-year average, 2020-2022) and 47% reading/ELA proficiency (2022 EdFacts).
Is Thornwell Charter School a charter school?
Yes, Thornwell Charter School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Thornwell Charter School a Title I school?
No, Thornwell Charter School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Thornwell Charter School?
100.0% of students at Thornwell Charter School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 11th
- Enrollment
- 371
- Student-Teacher Ratio
- 9.5:1
- Teachers (FTE)
- 39
- Free/Reduced Lunch
- 100.0%
- Type
- regular
- Setting
- Distant Town
- County
- Laurens County
- Chronic Absenteeism (SY 2022-23)
- 17.8%
- Phone
- (864) 808-0801
Resources & Links
District
Charter Institute at Erskine- District Enrollment
- 25,146
- Schools in District
- 27
- Per-Pupil Spending
- $20,062
- District Rank
- #14 of 23
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