Grace Weekday School Photo - Grace UM Weekday Preschool 2014

Best Charleston County Private Preschools (2026)

For the 2026 school year, there are 39 private preschools serving 7,764 students in Charleston County, SC.
The top-ranked private preschools in Charleston County, SC include Cathedral Academy, Christ Our King-Stella Maris School, and Ashley Hall.
The average tuition cost is $17,241, which is higher than the South Carolina private preschool average tuition cost of $9,944.
62% of private preschools in Charleston County, SC are religiously affiliated (most commonly Christian and Baptist).

Top-Ranked Charleston County Private Preschools (2026)

School
Location
Quick Facts
Ashley Hall
Ashley Hall Photo
All-girls
(8)
172 Rutledge Avenue
Charleston, SC 29403
(843) 722-4088
Gr: PK-12 | 728 students Avg. class size: 15 students Sports: 12 Tuition & acceptance rate listed
Blessed Sacrament School
(Catholic)
(3)
7 Saint Teresa Dr
Charleston, SC 29407
(843) 766-2128
Gr: PK-8 | 285 students
Calvary Episcopal Day School
Daycare / Preschool (Episcopal)
106 Line St
Charleston, SC 29403
(843) 577-6721
Gr: PK-K | 35 students
Cathedral Academy
Cathedral Academy Photo - Classroom sample
(Christian)
(2)
3790 Ashley Phosphate Road
North Charleston, SC 29418
(843) 760-1192
Gr: PK-12 | 385 students Avg. class size: 24 students Sports: 8 | Extracurrculars: 5 Tuition & acceptance rate listed
2024 Academy Rd
Johns Island, SC 29455
(843) 559-5506
Gr: PK-12 | 342 students Avg. class size: 14 students Sports: 12 Tuition & acceptance rate listed
Christ Our King-Stella Maris School
(Catholic)
1183 Russell Drive
Mount Pleasant, SC 29464
(843) 884-4721
Gr: PK-8 | 650 students Avg. class size: 20 students Sports: 8 | Extracurrculars: 8 Tuition & acceptance rate listed
Coastal Christian Preparatory School
Coastal Christian Preparatory School Photo
(Baptist)
(1)
681 McCants Drive
Mount Pleasant, SC 29464
(843) 884-3663
Gr: PK-8 | 180 students Avg. class size: 12 students Sports: 6 | Extracurrculars: 4 Tuition & acceptance rate listed
First Baptist School
(Baptist)
(2)
48 Meeting St
Charleston, SC 29401
(843) 722-6646
Gr: PK-12 | 497 students Tuition listed
James Island Christian School
James Island Christian School Photo - Welcome to JICS!
(Christian)
(5)
15 Crosscreek Drive
Charleston, SC 29412
(843) 795-1762
Gr: PK-10 | 282 students Avg. class size: 15 students Sports: 10 | Extracurrculars: 4 Tuition listed
Mason Preparatory School
Mason Preparatory School Photo
(14)
56 Halsey Blvd
Charleston, SC 29401
(843) 723-0664
Gr: PK-8 | 306 students Sports: 4 | Extracurrculars: 7 Tuition listed
Northside Christian School
(Baptist)
7800 Northside Dr
North Charleston, SC 29420
(843) 797-2690
Gr: NS-12 | 342 students Avg. class size: 13 students Sports: 6 | Extracurrculars: 4 Tuition & acceptance rate listed
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.
Daycare / Preschool
1567 Harbor View Rd
Charleston, SC 29412
(843) 795-6708
Gr: NS-K | 286 students Avg. class size: 15 students Tuition listed
O'Quinn Schools Of Porter-Gaud - Mount Pleasant
O'Quinn Schools Of Porter-Gaud - Mount Pleasant Photo - Teachers at O'Quinn provide a nurturing environment for student-centered learning that fosters each child's self-worth and potential for endless growth.
Daycare / Preschool (Episcopal)
(1)
761 S. Shelmore Blvd.
Mount Pleasant, SC 29464
(843) 881-8506
Gr: PK-1 | 298 students Tuition listed
Palmetto Christian Academy
Palmetto Christian Academy Photo
(Christian)
(1)
361 Egypt Road
Mount Pleasant, SC 29464
(843) 881-9967
Gr: PK-12 | 732 students Avg. class size: 15 students Tuition listed
St. Andrews Presbyterian Weekday School
Daycare / Preschool (Presbyterian)
712 Wappoo Road
Charleston, SC 29407
(843) 571-6426
Gr: NS-PK | 85 students Extracurrculars: 3 Tuition listed
Ashley River Child Development Center
Daycare / Preschool (Baptist)
1101 Savannah Highway
Charleston, SC 29407
(843) 556-2681
Gr: NS | 150 students
Charles Towne Montessori School
Charles Towne Montessori School Photo
Montessori School
(2)
56 Leinbach Dr
Charleston, SC 29407
(843) 571-1140
Gr: NS-6 | 125 students Avg. class size: 15 students Extracurrculars: 7 Tuition listed
Charleston Bilingual Academy
Special Program Emphasis (Christian)
5032 Lackawanna Blvd
North Charleston, SC 29405
(779) 843-7792
Gr: PK-3 | 99 students
The Charleston Catholic School
The Charleston Catholic School Photo
(Catholic)
888-A King St
Charleston, SC 29403
(843) 577-4495
Gr: PK-8 | 180 students Avg. class size: 17 students Sports: 6 | Extracurrculars: 3 Tuition listed
Children's Discovery Center - Park West
Children's Discovery Center - Park West Photo
Daycare / Preschool
3300 Stockdale Street
Mount Pleasant, SC 29466
(843) 936-3099
Gr: NS-5 Avg. class size: 9 students Tuition listed
Children's Discovery Center - Venning Road
Children's Discovery Center - Venning Road Photo
Daycare / Preschool
1110 Venning Road
Mount Pleasant, SC 29464
(843) 388-6700
Gr: NS-5 Avg. class size: 12 students Tuition listed
Coastal Shores Christian School
Daycare / Preschool (Baptist)
8310 Dorchester Rd
North Charleston, SC 29418
(843) 552-4105
Gr: NS | 70 students Tuition listed
Grace Weekday School
Grace Weekday School Photo - Grace UM Weekday Preschool 2014
Daycare / Preschool (Methodist)
(1)
1601 Sam Rittenberg Blvd
Charleston, SC 29407
(843) 766-1621
Gr: NS | 86 students Avg. class size: 10 students Extracurrculars: 4 Tuition listed
Harbor View Presbyterian Churc
Daycare / Preschool (Presbyterian)
900 Harborview Rd.
Charleston, SC 29412
(843) 795-4077
Gr: PK-K | 41 students
Live Oak Little School Inc
Daycare / Preschool
3664 Bohicket Rd
Johns Island, SC 29455
(843) 768-1009
Gr: PK-K | 16 students
642 Meeting St
Charleston, SC 29403
(843) 735-7102
Gr: PK-5 | 245 students
Montessori Fountainhead School
Montessori School
278-a Meeting St
Charleston, SC 29401
(843) 853-6009
Gr: PK-K | 31 students Tuition listed
Montessori Of Mt Pleasant
Montessori School
208 Church St
Mount Pleasant, SC 29464
(843) 884-1117
Gr: PK-K | 155 students
Montessori School Of Johns Island
Montessori School Of Johns Island Photo
Montessori School
3634 Mary Ann Point Rd
Johns Island, SC 29455
(843) 559-0052
Gr: PK-K | 124 students Avg. class size: 12 students
Mt. Pleasant Presbyterian Church Learning Center
Daycare / Preschool (Presbyterian)
302 Hibben St
Mount Pleasant, SC 29464
(843) 856-2020
Gr: PK-K | 148 students
Nativity School
Nativity School Photo - First day of school, faculty and staff.
(Catholic)
(1)
1125 Pittsford Cir
Charleston, SC 29412
(843) 795-3975
Gr: PK-8 | 111 students Avg. class size: 11 students Sports: 3 Tuition listed
Ne Miles Early Childhood Development Center
Daycare / Preschool
91 Wentworth St
Charleston, SC 29424
(843) 953-5631
Gr: PK-K | 49 students
Oak Grove Montessori
Montessori School
537 Savannah Hwy
Charleston, SC 29407
(843) 852-9685
Gr: PK-K | 10 students
Owens Christian Academy
(Christian)
(1)
3377 Ridgeway St
North Charleston, SC 29405
(843) 744-5087
Gr: PK-1 | 62 students Avg. class size: 18 students
St. Andrew's Day School
Daycare / Preschool
440 Whilden St
Mount Pleasant, SC 29464
(843) 284-4356
Gr: PK-K | 170 students Tuition listed
Show 4 more private schools in Charleston County, SC (out of 39 total schools)
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[+] Show Closed Private Schools in Charleston County, South Carolina

Charleston County Private Schools (Closed)

School
Location
Quick Facts
1011 Old Cemetery Road
Mc Clellanville, SC 29458
(843) 887-3323
Gr: NS-12 | 34 students
1941 Bees Ferry Rd
Charleston, SC 29414
(843) 225-2892
Gr: NS-11 | 32 students Avg. class size: 7 students
4870 Piedmont Avenue
Charleston, SC 29406
(843) 554-0535
Gr: 5-8
250 Ponsbury Rd
Mount Pleasant, SC 29464
(843) 388-5264
Gr: NS-PK
Palmetto Academy (Closed 2010)
Special Education School (Christian)
913 Wappoo Rd
Charleston, SC 29407
Gr: 9-12 | 14 students
Remount Baptist Daycare (Closed 2025)
Daycare / Preschool (Baptist)
1520 Remount Road
Charleston, SC 29406
(843) 747-7403
Gr: PK-K | 108 students

Overview

This County (Charleston County)
This State (SC)
# Schools
39 Schools

Student Body:

# Students
7,764 Students
58,493 Students
% Average Students of Color
18%
18%

Academics and Faculty:

# Teachers
816 Teachers
4,943 Teachers
Average Student-Teacher Ratio
10:1
12:1
% Average Faculty w/Advanced Degree
36%
48%
Average Class Size
14 students
14 students
Average Number of AP Courses
15 courses
10 courses
Average SAT score
1102
(Out of 1600)
1166
Average ACT score
23
(Out of 36)
24

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$17,241
$9,944
Average Summer Program Cost
$180
$330
Average % on Financial Aid
19%
30%
Average Financial Aid Grant
$7,250
$2,902
Average Acceptance Rate
86%
90%
Average Endowment Size
$26.5 million
$45.78 million

Students by Ethnicity:

0.59
0.58
# American Indian Students
3 Students
133 Students
% American Indian Students
n/a
n/a
# Asian Students
91 Students
842 Students
% Asian Students
1%
1%
# Hispanic Students
222 Students
1,557 Students
% Hispanic Students
3%
3%
# Black Students
392 Students
2,618 Students
% Black Students
5%
5%
# White Students
3,844 Students
29,748 Students
% White Students
49%
52%
# Hawaiian Students
4 Students
26 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
3,335 Students
22,184 Students
% of Others Students
42%
39%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
5 extracurriculars
8 extracurriculars
Average Number of Sports
8 sports
8 sports

Frequently Asked Questions

What are the top-ranked private preschools in Charleston County, SC?
The top-ranked private preschools in Charleston County, SC include Cathedral Academy, Christ Our King-Stella Maris School, and Ashley Hall.
How many private preschools are located in Charleston County?
39 private preschools are located in Charleston County.
How much do private preschools cost in Charleston County?
The average tuition cost is $17,241, which is higher than the South Carolina private school average tuition cost of $9,944.
How diverse are private preschools in Charleston County?
Charleston County private preschools are approximately 18% minority students, which is same as the South Carolina private school average of 18%.
What percentage of private preschools are religiously affiliated in Charleston County?
62% of private preschools in Charleston County are religiously affiliated (most commonly Christian and Baptist).
Which private preschools in Charleston County are often viewed compared to one another?

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