For the 2026 school year, there are 4 private schools serving 312 students in Barnwell County, SC (there are 10 public schools, serving 3,129 public students). 9% of all K-12 students in Barnwell County, SC are educated in private schools (compared to the SC state average of 8%).
Private Schools in Barnwell County (2026)
School
Location
Quick Facts
Barnwell Christian School
(Mennonite)
5675 Hwy 70
Blackville, SC 29817
(803) 259-2100
Blackville, SC 29817
(803) 259-2100
Gr: 1-12 | 56 students
Calvary Fellowship Mennonite
(Mennonite)
2436 Healing Springs Rd
Blackville, SC 29817
(803) 284-2876
Blackville, SC 29817
(803) 284-2876
Gr: 1-11 | 24 students
Jefferson Davis Academy
(Christian)
5061 Hilda Rd
Blackville, SC 29817
(803) 284-2476
Blackville, SC 29817
(803) 284-2476
Gr: PK-12 | 190 students Avg. class size: 10 students
Winfield Heights Christian Kindergarten
Daycare / Preschool (Baptist)
315 Chester St
Williston, SC 29853
(803) 266-3832
Williston, SC 29853
(803) 266-3832
Gr: PK-K | 42 students
Overview
This County (Barnwell County)
This State (SC)
# Schools
4 Schools
Student Body:
# Students
312 Students
72,873 Students
% Average Students of Color
5%
18%
Academics and Faculty:
# Teachers
28 Teachers
6,586 Teachers
Average Student-Teacher Ratio
11:1
11:1
Average Class Size
10 students
14 students
Tuition and Acceptance Rate:
Students by Ethnicity:
Diversity Score
0.27
0.57
# American Indian Students
n/a
198 Students
% American Indian Students
n/a
n/a
# Asian Students
n/a
1,171 Students
% Asian Students
n/a
2%
# Hispanic Students
7 Students
2,053 Students
% Hispanic Students
2%
3%
# Black Students
6 Students
3,584 Students
% Black Students
2%
5%
# White Students
265 Students
40,584 Students
% White Students
85%
56%
# Hawaiian Students
n/a
34 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
35 Students
24,155 Students
% of Others Students
11%
34%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
How many private schools are located in Barnwell County, SC?
4 private schools are located in Barnwell County, SC.
What percentage of students in Barnwell County go to private school?
9% of all K-12 students in Barnwell County are educated in private schools (compared to the SC state average of 8%).
What percentage of private schools are religiously affiliated in Barnwell County?
Which private schools in Barnwell County are often viewed compared to one another?
Popular comparisons of private schools in Barnwell County include: Barnwell Christian School vs. Jefferson Davis Academy, Jefferson Davis Academy vs. Barnwell Christian School
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