For the 2025 school year, there are 53 private schools serving 9,881 students in Charleston County, SC (there are 89 public schools, serving 52,753 public students). 16% of all K-12 students in Charleston County, SC are educated in private schools (compared to the SC state average of 8%).
The top ranked private schools in Charleston County, SC include Ashley Hall, Charleston Collegiate School, and Porter-Gaud School.
The average tuition cost is $17,054, which is higher than the South Carolina private school average tuition cost of $10,514.
Top Ranked Charleston County Private Schools (2025)
School
Location
Grades
Students
172 Rutledge Avenue
Charleston, SC 29403
(843) 722-4088
Charleston, SC 29403
(843) 722-4088
Grades: PK-12
| 728 students
7 Saint Teresa Dr
Charleston, SC 29407
(843) 766-2128
Charleston, SC 29407
(843) 766-2128
Grades: PK-8
| 285 students
Calvary Episcopal Day School
Daycare / Preschool (Episcopal)
106 Line St
Charleston, SC 29403
(843) 577-6721
Charleston, SC 29403
(843) 577-6721
Grades: PK-K
| 35 students
3790 Ashley Phosphate Road
North Charleston, SC 29418
(843) 760-1192
North Charleston, SC 29418
(843) 760-1192
Grades: PK-12
| 385 students
2024 Academy Rd
Johns Island, SC 29455
(843) 559-5506
Johns Island, SC 29455
(843) 559-5506
Grades: PK-12
| 342 students
Christ Our King-stella Mans School
(Catholic)
1183 Russell Drive
Mount Pleasant, SC 29464
(843) 884-4721
Mount Pleasant, SC 29464
(843) 884-4721
Grades: PK-8
| 612 students
681 McCants Drive
Mount Pleasant, SC 29464
(843) 884-3663
Mount Pleasant, SC 29464
(843) 884-3663
Grades: PK-8
| 180 students
48 Meeting St
Charleston, SC 29401
(843) 722-6646
Charleston, SC 29401
(843) 722-6646
Grades: PK-12
| 497 students
15 Crosscreek Drive
Charleston, SC 29412
(843) 795-1762
Charleston, SC 29412
(843) 795-1762
Grades: PK-10
| 282 students
56 Halsey Blvd
Charleston, SC 29401
(843) 723-0664
Charleston, SC 29401
(843) 723-0664
Grades: PK-8
| 306 students
Northside Christian School
(Baptist)
7800 Northside Dr
North Charleston, SC 29420
(843) 797-2690
North Charleston, SC 29420
(843) 797-2690
Grades: NS-12
| 342 students
O'Quinn Schools Of Porter Gaud![O'Quinn Schools Of Porter Gaud Photo - Teachers at O'Quinn provide a nurturing environment for student-centered learning.]( "O'Quinn Schools Of Porter Gaud Photo - Teachers at O'Quinn provide a nurturing environment for student-centered learning.")
Daycare / Preschool
1567 Harbor View Rd
Charleston, SC 29412
(843) 795-6708
Charleston, SC 29412
(843) 795-6708
Grades: NS-K
| 286 students
761 S. Shelmore Blvd.
Mount Pleasant, SC 29464
(843) 881-8506
Mount Pleasant, SC 29464
(843) 881-8506
Grades: PK-1
| 298 students
361 Egypt Road
Mount Pleasant, SC 29464
(843) 881-9967
Mount Pleasant, SC 29464
(843) 881-9967
Grades: PK-12
| 732 students
Porter-Gaud School![Porter-Gaud School Photo - From the earliest grades to the Upper School, Porter-Gaud students learn from faculty members whose love of their subject areas is infectious.]( "Porter-Gaud School Photo - From the earliest grades to the Upper School, Porter-Gaud students learn from faculty members whose love of their subject areas is infectious.")
(Episcopal)
300 Albemarle Rd
Charleston, SC 29407
(843) 556-3620
Charleston, SC 29407
(843) 556-3620
Grades: 1-12
| 1,059 students
St. Andrews Presbyterian Weekday School
Daycare / Preschool (Presbyterian)
712 Wappoo Road
Charleston, SC 29407
(843) 571-6426
Charleston, SC 29407
(843) 571-6426
Grades: NS-PK
| 85 students
St. John Catholic School![St. John Catholic School Photo - St. John students not only become classmates, but they also become friends.]( "St. John Catholic School Photo - St. John students not only become classmates, but they also become friends.")
(Catholic)
3921 Saint John's Ave
North Charleston, SC 29405
(843) 744-3901
North Charleston, SC 29405
(843) 744-3901
Grades: K-8
| 59 students
St. Peters Academy
(African Methodist Episcopal)
4650 Sanders Ave
North Charleston, SC 29405
(843) 744-9121
North Charleston, SC 29405
(843) 744-9121
Grades: PK-1
| 37 students
690 Coleman Blvd.
Mount Pleasant, SC 29464
(843) 884-0902
Mount Pleasant, SC 29464
(843) 884-0902
Grades: 3-12
| 78 students
Addlestone Hebrew Academy
(Jewish)
1639 Raoul Wallenberg Blvd
Charleston, SC 29407
(843) 571-1105
Charleston, SC 29407
(843) 571-1105
Grades: K-8
| 59 students
Adventist Christian Academy Of Charleston
(Seventh Day Adventist)
2518 Savannah Hwy
Charleston, SC 29414
(843) 571-7519
Charleston, SC 29414
(843) 571-7519
Grades: 1-8
| 25 students
Ashley River Child Development Center
Daycare / Preschool (Baptist)
1101 Savannah Highway
Charleston, SC 29407
(843) 556-2681
Charleston, SC 29407
(843) 556-2681
Grades: NS
| 150 students
56 Leinbach Dr
Charleston, SC 29407
(843) 571-1140
Charleston, SC 29407
(843) 571-1140
Grades: NS-6
| 125 students
Charleston Bilingual Academy
Special Program Emphasis (Christian)
5032 Lackawanna Blvd
North Charleston, SC 29405
(779) 843-7792
North Charleston, SC 29405
(779) 843-7792
Grades: PK-3
| 99 students
The Charleston Catholic School![The Charleston Catholic School Photo]( "The Charleston Catholic School Photo")
(Catholic)
888-A King St
Charleston, SC 29403
(843) 577-4495
Charleston, SC 29403
(843) 577-4495
Grades: PK-8
| 180 students
1101 Savannah Hwy, Charleston
Charleston, SC 29407
(843) 556-4480
Charleston, SC 29407
(843) 556-4480
Grades: K-8
| 158 students
1179 Remount Road
Charleston, SC 29406
(843) 952-3839
Charleston, SC 29406
(843) 952-3839
Grades: K-4
| 21 students
Children's Discovery Center - Park West![Children's Discovery Center - Park West Photo]( "Children's Discovery Center - Park West Photo")
Daycare / Preschool
3300 Stockdale Street
Mount Pleasant, SC 29466
(843) 936-3099
Mount Pleasant, SC 29466
(843) 936-3099
Grades: NS-5
| n/a students
Children's Discovery Center - Venning Road![Children's Discovery Center - Venning Road Photo]( "Children's Discovery Center - Venning Road Photo")
Daycare / Preschool
1110 Venning Road
Mount Pleasant, SC 29464
(843) 388-6700
Mount Pleasant, SC 29464
(843) 388-6700
Grades: NS-5
| n/a students
Coastal Shores Christian School
Daycare / Preschool (Baptist)
8310 Dorchester Rd
North Charleston, SC 29418
(843) 552-4105
North Charleston, SC 29418
(843) 552-4105
Grades: NS
| 70 students
1601 Sam Rittenberg Blvd
Charleston, SC 29407
(843) 766-1621
Charleston, SC 29407
(843) 766-1621
Grades: NS
| 86 students
Harbor View Presbyterian Churc
Daycare / Preschool (Presbyterian)
900 Harborview Rd.
Charleston, SC 29412
(843) 795-4077
Charleston, SC 29412
(843) 795-4077
Grades: PK-K
| 41 students
Harvest Time International Academy
(Christian)
227 Huger St
Charleston, SC 29403
(843) 647-5911
Charleston, SC 29403
(843) 647-5911
Grades: 6-12
| 7 students
Show 18 more private schools in Charleston County, SC (out of 53 total schools)
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Charleston County Private Schools (Closed)
School
Location
Grades
Students
1011 Old Cemetery Road
Mc Clellanville, SC 29458
(843) 887-3323
Mc Clellanville, SC 29458
(843) 887-3323
Grades: NS-12
| 34 students
1941 Bees Ferry Rd
Charleston, SC 29414
(843) 225-2892
Charleston, SC 29414
(843) 225-2892
Grades: NS-11
| 32 students
Ferndale Baptist School (Closed 2006)
(Christian)
4870 Piedmont Avenue
Charleston, SC 29406
(843) 554-0535
Charleston, SC 29406
(843) 554-0535
Grades: 5-8
| n/a students
Mount Pleasant KinderCare (Closed 2025)
Daycare / Preschool
250 Ponsbury Rd
Mount Pleasant, SC 29464
(843) 388-5264
Mount Pleasant, SC 29464
(843) 388-5264
Grades: NS-PK
| n/a students
Palmetto Academy (Closed 2010)
Special Education School (Christian)
913 Wappoo Rd
Charleston, SC 29407
Charleston, SC 29407
Grades: 9-12
| 14 students
Frequently Asked Questions
What are the top ranked private schools in Charleston County, SC?
The top ranked private schools in Charleston County, SC include Ashley Hall, Charleston Collegiate School, and Porter-Gaud School.
How many private schools are located in Charleston County?
53 private schools are located in Charleston County.
How much do private schools cost in Charleston County?
The average tuition cost is $17,054, which is higher than the South Carolina private school average tuition cost of $10,514.
How diverse are private schools in Charleston County?
Charleston County private schools are approximately 17% minority students, which is lower than the South Carolina private school average of 18%.
What percentage of students in Charleston County go to private school?
16% of all K-12 students in Charleston County are educated in private schools (compared to the SC state average of 8%).
What percentage of private schools are religiously affiliated in Charleston County?
Which private schools in Charleston County are often viewed compared to one another?
Popular comparisons of private schools in Charleston County include: Montessori Fountainhead School vs. Charles Towne Montessori School, Grace Weekday School vs. St. Andrews Presbyterian Weekday School, St. Andrews Presbyterian Weekday School vs. Grace Weekday School
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