For the 2024-25 school year, there are 22 public charter schools serving 8,903 students in Charleston County, SC. The top ranked public charter schools in Charleston County, SC are Oceanside Collegiate Academy, James Island Charter High School and East Cooper Montessori Charter. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Charleston County, SC public charter schools have an average math proficiency score of 54% (versus the South Carolina public charter school average of 39%), and reading proficiency score of 69% (versus the 58% statewide average). Charter schools in Charleston County have an average ranking of 10/10, which is in the top 5% of South Carolina public charter schools.
Minority enrollment is 37% of the student body (majority Black), which is less than the South Carolina public charter school average of 44% (majority Black).
Best Public Charter Schools in Charleston County (2024-25)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Oceanside Collegiate Academy
Magnet School
Charter School
Charter School
(Math: ≥95% | Reading: ≥95%)
Rank:
Rank:
10/
Top 1%10
580 Faison Road
Mount Pleasant, SC 29466
(843) 936-7128
Mount Pleasant, SC 29466
(843) 936-7128
Grades: 9-12
| 651 students
Rank: #22.
James Island Charter High School
Magnet School
Charter School
Charter School
(Math: 80% | Reading: 91%)
Rank:
Rank:
10/
Top 5%10
1000 Ft. Johnson Road
Charleston, SC 29412
(843) 762-2754
Charleston, SC 29412
(843) 762-2754
Grades: 9-12
| 1,589 students
Rank: #33.
East Cooper Montessori Charter
Magnet School
Charter School
Charter School
(Math: 73% | Reading: 83%)
Rank:
Rank:
10/
Top 10%10
1120 Rifle Range Road
Mount Pleasant, SC 29464
(843) 216-2883
Mount Pleasant, SC 29464
(843) 216-2883
Grades: PK-8
| 432 students
Rank: #44.
Orange Grove Charter School
Magnet School
Charter School
Charter School
(Math: 76% | Reading: 79%)
Rank:
Rank:
10/
Top 10%10
1225 Orange Branch Road
Charleston, SC 29407
(843) 763-1520
Charleston, SC 29407
(843) 763-1520
Grades: PK-8
| 1,167 students
Rank: #55.
Palmetto Scholars Academy
Magnet School
Charter School
Charter School
(Math: 51% | Reading: 77%)
Rank:
Rank:
8/
Top 30%10
7499 Dorchester Road
North Charleston, SC 29418
(843) 300-4118
North Charleston, SC 29418
(843) 300-4118
Grades: 6-12
| 507 students
Rank: #66.
Lowcountry Acceleration Academy
Magnet School
Charter School
Charter School
(Math: 40-59% | Reading: 60-69%)
Rank:
Rank:
7/
Top 50%10
5935 Rivers Avenue Suite 101a
Charleston, SC 29406
(843) 804-6778
Charleston, SC 29406
(843) 804-6778
Grades: 9-12
| 242 students
Rank: #77.
Lowcountry Leadership Charter School
Magnet School
Charter School
Charter School
(Math: 48% | Reading: 62%)
Rank:
Rank:
7/
Top 50%10
5139 Gibson Road
Hollywood, SC 29449
(843) 889-5527
Hollywood, SC 29449
(843) 889-5527
Grades: K-12
| 516 students
Rank: #88.
Cape Romain Environmental Education Charter School
Magnet School
Charter School
Charter School
(Math: 45-49% | Reading: 60-64%)
Rank:
Rank:
7/
Top 50%10
1101 Old Cemetery Road
Mc Clellanville, SC 29458
(843) 887-3323
Mc Clellanville, SC 29458
(843) 887-3323
Grades: PK-8
| 191 students
Rank: #99.
Bridges Preparatory School
Magnet School
Charter School
Charter School
(Math: 41% | Reading: 65%)
Rank:
Rank:
7/
Top 50%10
1100 Boundary St
Hollywood, SC 29449
(843) 982-7737
Hollywood, SC 29449
(843) 982-7737
Grades: K-12
| 1,271 students
Rank: #1010.
Carolina Voyager Charter
Magnet School
Charter School
Charter School
(Math: 43% | Reading: 57%)
Rank:
Rank:
6/
Top 50%10
721 Wappoo Road
Charleston, SC 29407
(843) 203-3891
Charleston, SC 29407
(843) 203-3891
Grades: K-8
| 371 students
Rank: #1111.
Greg Mathis Charter High School
Magnet School
Charter School
Charter School
(Math: <50% | Reading: ≥50%)
Rank:
Rank:
6/
Top 50%10
2872 Azalea Drive
North Charleston, SC 29405
(843) 557-1611
North Charleston, SC 29405
(843) 557-1611
Grades: 9-12
| 58 students
Rank: #1212.
Learn4life High School-charleston
Magnet School
Charter School
Charter School
(Math: <50% | Reading: <50%)
Rank:
Rank:
6/
Top 50%10
6209 Rivers Avenue
Charleston, SC 29406
(843) 666-6362
Charleston, SC 29406
(843) 666-6362
Grades: 9-12
| 117 students
Rank: #1313.
Charleston Charter School For Math And Science
Magnet School
Charter School
Charter School
(Math: 37% | Reading: 53%)
Rank:
Rank:
6/
Top 50%10
1002 King Street
Charleston, SC 29403
(843) 720-3085
Charleston, SC 29403
(843) 720-3085
Grades: 6-12
| 547 students
Rank: #1414.
Green Charter School Of The Lowcountry
Magnet School
Charter School
Charter School
(Math: 35-39% | Reading: 50-54%)
Rank:
Rank:
5/
Bottom 50%10
8717 Old University Boulevard
Charleston, SC 29406
(843) 501-7911
Charleston, SC 29406
(843) 501-7911
Grades: K-7
| 196 students
Rank: #1515.
Charleston Development Academy
Magnet School
Charter School
Charter School
(Math: 25-29% | Reading: 50-54%)
Rank:
Rank:
5/
Bottom 50%10
233 Line Street
Charleston, SC 29403
(843) 722-2689
Charleston, SC 29403
(843) 722-2689
Grades: PK-8
| 139 students
Rank: #1616.
Charleston Advancement Academy High School
Magnet School
Charter School
Charter School
(Math: 11-19% | Reading: 60-69%)
Rank:
Rank:
4/
Bottom 50%10
1484 Camp Road
Charleston, SC 29412
(843) 494-5521
Charleston, SC 29412
(843) 494-5521
Grades: 9-12
| 424 students
Rank: #1717.
Allegro Charter School Of Music
Magnet School
Charter School
Charter School
(Math: 15-19% | Reading: 50-54%)
Rank:
Rank:
4/
Bottom 50%10
2731 Gordon Street
North Charleston, SC 29405
(843) 321-7104
North Charleston, SC 29405
(843) 321-7104
Grades: 6-12
| 229 students
Rank: #1818.
Pattison's Academy For Comprehensive Education
Magnet School
Charter School
Charter School
(Math: ≤20% | Reading: ≤20%)
Rank:
Rank:
1/
Bottom 50%10
721 Wappoo Road
Charleston, SC 29407
(843) 402-7850
Charleston, SC 29407
(843) 402-7850
Grades: K-12
| 47 students
Rank: #1919.
Gates School
Magnet School
Charter School
Charter School
(Math: 10-14% | Reading: 15-19%)
Rank:
Rank:
1/
Bottom 50%10
3003 Dunes West Blvd. Suite 2
Mount Pleasant, SC 29466
(843) 981-2526
Mount Pleasant, SC 29466
(843) 981-2526
Grades: 1-6
| 109 students
Rank: n/an/a
Compass Collegiate Academy
Magnet School
Charter School
Charter School
34 Race Street
Charleston, SC 29403
(843) 410-9765
Charleston, SC 29403
(843) 410-9765
Grades: K-2
| 100 students
Rank: n/an/a
Low Country Acceleration Academy
Charter School
5935 Rivers Ave Suite #101-A
Charleston, SC 29406
(843) 804-6778
Charleston, SC 29406
(843) 804-6778
Grades: 9-12
| n/a students
Rank: n/an/a
Palmetto Excel
Charter School
2150 Eagle Drive
Charleston, SC 29406
(803) 734-8322
Charleston, SC 29406
(803) 734-8322
Grades: n/a
| n/a students
Charleston County Public Schools (Closed)
School
Location
Grades
Students
Apple Charter School (Closed 2015)
Charter School
1101 Camp Road
Charleston, SC 29412
(843) 795-6877
Charleston, SC 29412
(843) 795-6877
Grades: K-8
| 75 students
7184 Highway 162
Hollywood, SC 29449
(843) 889-3992
Hollywood, SC 29449
(843) 889-3992
Grades: PK-6
| 169 students
Charlestowne Academy (Closed 2010)
Magnet School
5841 Rivers Avenue
North Charleston, SC 29405
(843) 746-1349
North Charleston, SC 29405
(843) 746-1349
Grades: K-12
| 424 students
3750 Dorchester Road
North Charleston, SC 29405
(843) 745-7113
North Charleston, SC 29405
(843) 745-7113
Grades: 4-5
| n/a students
7350 Cross County Road
North Charleston, SC 29418
(803) 625-4135
North Charleston, SC 29418
(803) 625-4135
Grades: K-5
| 84 students
1825 Camp Road
Charleston, SC 29412
(843) 762-2740
Charleston, SC 29412
(843) 762-2740
Grades: 6-8
| 465 students
63 Columbus Street
Charleston, SC 29403
(843) 724-7767
Charleston, SC 29403
(843) 724-7767
Grades: PK-6
| 217 students
2731 Gordon Street
North Charleston, SC 29405
(843) 745-7126
North Charleston, SC 29405
(843) 745-7126
Grades: 9-12
| n/a students
1484 Camp Road
Charleston, SC 29412
(843) 762-2784
Charleston, SC 29412
(843) 762-2784
Grades: 6-8
| 332 students
714 Lincoln Road
Mc Clellanville, SC 29458
(843) 577-0970
Mc Clellanville, SC 29458
(843) 577-0970
Grades: 6-12
| 159 students
711 Pinckney Street
Mc Clellanville, SC 29458
(843) 577-0325
Mc Clellanville, SC 29458
(843) 577-0325
Grades: 6-8
| 99 students
1225 Orange Branch
Charleston, SC 29407
(843) 763-1520
Charleston, SC 29407
(843) 763-1520
Grades: PK-4
| 715 students
Prestige Preparatory Academy (Closed 2020)
Charter School
2415 Avenue F
North Charleston, SC 29405
(843) 900-7722
North Charleston, SC 29405
(843) 900-7722
Grades: K-6
| 62 students
7224 Hwy 162
Hollywood, SC 29449
(843) 889-2391
Hollywood, SC 29449
(843) 889-2391
Grades: 6-8
| 268 students
3795 Spruill Avenue
North Charleston, SC 29405
(843) 745-7107
North Charleston, SC 29405
(843) 745-7107
Grades: PK-5
| 240 students
St. Andrews Middle School (Closed 2015)
Magnet School
721 Wappoo Road
Charleston, SC 29407
(843) 763-1533
Charleston, SC 29407
(843) 763-1533
Grades: 6-8
| 323 students
Sea Island Youthbuild Charter (Closed 2010)
Charter School
3483 Maybank Hwy
Johns Island, SC 29457
(843) 557-1611
Johns Island, SC 29457
(843) 557-1611
Grades: 7-12
| 59 students
Septima P. Clark Corporate Academy (Closed 2008)
Magnet School
1929 Grimball Road
Charleston, SC 29412
(843) 762-2774
Charleston, SC 29412
(843) 762-2774
Grades: 9-12
| 93 students
Susan G. Boykin Charter (Closed 2011)
Charter School
4951 Rivers Ave
Charleston, SC 29406
(843) 744-8882
Charleston, SC 29406
(843) 744-8882
Grades: K-6
| n/a students
1776 William Kennerty Drive
Charleston, SC 29407
(843) 763-1546
Charleston, SC 29407
(843) 763-1546
Grades: 6-8
| n/a students
Frequently Asked Questions
What are the top ranked public charter schools in Charleston County, SC?
The top ranked public charter schools in Charleston County, SC include Oceanside Collegiate Academy, James Island Charter High School and East Cooper Montessori Charter. Charleston County has one of the highest concentrations of top ranked public schools in South Carolina.
How many public charter schools are located in Charleston County?
22 public charter schools are located in Charleston County.
What is the racial composition of students in Charleston County?
Charleston County public charter schools minority enrollment is 37% of the student body (majority Black), which is less than the South Carolina public charter schools average of 44% (majority Black).
Which public charter schools in Charleston County are often viewed compared to one another?
Popular comparisons of public charter schools in Charleston County include: Charleston Development Academy vs. Charleston Charter School For Math And Science
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