Colleton County High
🇺🇸 Official data · 2025Walterboro, South Carolina 29488 · Colleton 01
#171 of 228 high schools in South Carolina
#8996 of 16,910 nationally
About Colleton County High
Colleton County High is a public high located in Walterboro, in the Colleton 01 school district of South Carolina, United States. It caters for Grades 9–12. In 2025 it enrolled 1,352 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 47.7 out of 100, placing it in the lower 50% of high schools in United States and 171st of 228 ranked high schools in South Carolina. Its strongest component is reading proficiency (60th percentile), and its weakest is students per teacher (38th percentile).
Other published figures: enrollment 1,352.
There are 6 schools in Walterboro; Colleton County High ranks 2nd of 6 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)33%
- Reading proficiency (30%)61%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)16.5
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Colleton County High by the official sources.
- Enrollment
- 1,352
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 16.5
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 61%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 33%
- Share of tested students proficient or above (all students, all grades).
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Schools near Colleton County High
Closest schools by straight-line distance, with their Success Index (US).
Colleton County Middle
Walterboro · Public middle · Grades 6–8
931 students · 1.8 km away
Northside Elementary
Walterboro · Public elementary · Grades 1–5
428 students · 3.5 km away
Forest Hills Elementary
Walterboro · Public elementary · Grades 1–5
472 students · 4.7 km away
Black Street Early Childhood Center
Walterboro · Public elementary · Grades PK–K
358 students · 6.3 km away
Similar schools
Public high schools in South Carolina with a comparable Enrollment.
South Aiken High
Aiken · Public high · Grades 9–12
1,349 students
Richland Northeast High
Columbia · Public high · Grades 9–12
1,340 students
Wilson High
Florence · Public high · Grades 9–12
1,373 students
Bluffton High
Bluffton · Public high · Grades 9–12
1,375 students
A. C. Flora High
Columbia · Public high · Grades 9–12
1,328 students
Lancaster High
Lancaster · Public high · Grades 9–12
1,390 students
Frequently asked questions
Is Colleton County High a good school?
Colleton County High has a Success Index (US) of 47.7 out of 100 (Lower 50% of high schools in United States) and ranks #171 of 228 in South Carolina. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Colleton County High rank in South Carolina?
Colleton County High ranks #171 of 228 high schools in South Carolina and #8996 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Colleton County High?
Colleton County High had 1,352 students in 2025.
Is Colleton County High a elementary school or a high school?
Colleton County High is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Colleton County High?
There are 4 schools within 15 km of Colleton County High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.