For the 2025-26 school year, there are 27 public high schools serving 18,774 students in Charleston County, SC. The top ranked public high schools in Charleston County, SC are Oceanside Collegiate Academy, Wando High School and Lucy Garrett Beckham High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Charleston County, SC public high schools have an average math proficiency score of 57% (versus the South Carolina public high school average of 53%), and reading proficiency score of 74% (versus the 77% statewide average). High schools in Charleston County have an average ranking of 7/10, which is in the top 50% of South Carolina public high schools.
Charleston County, SC public high school have a Graduation Rate of 84%, which is equal to the South Carolina average of 84%.
The school with highest graduation rate is Academic Magnet High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in South Carolina or national school graduation rate statistics.
Minority enrollment is 48% of the student body (majority Black), which is less than the South Carolina public high school average of 52% (majority Black).
Best Public High Schools in Charleston County (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Oceanside Collegiate Academy
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
Gr: 9-12 | 653 students Student-teacher ratio: 25:1 Minority enrollment: 15%
Rank: #22.
Wando High School
(Math: 89% | Reading: 96%)
Rank:
Rank:
10/
Top 1%10
1000 Warrior Way
Mount Pleasant, SC 29466
(843) 881-8200
Mount Pleasant, SC 29466
(843) 881-8200
Gr: 9-12 | 2,593 students Student-teacher ratio: 18:1 Minority enrollment: 19%
Rank: #33.
Lucy Garrett Beckham High School
(Math: 79% | Reading: 93%)
Rank:
Rank:
10/
Top 5%10
1560 Mathis Ferry Road
Mount Pleasant, SC 29464
(843) 856-6790
Mount Pleasant, SC 29464
(843) 856-6790
Gr: 9-12 | 1,763 student Student-teacher ratio: 17:1 Minority enrollment: 18%
Rank: #44.
James Island Charter High School
Charter School
(Math: 77% | Reading: 91%)
Rank:
Rank:
10/
Top 5%10
1000 Ft. Johnson Road
Charleston, SC 29412
(843) 762-2754
Charleston, SC 29412
(843) 762-2754
Gr: 9-12 | 1,597 student Student-teacher ratio: 15:1 Minority enrollment: 27%
Rank: #55.
Charleston School Of The Arts
Magnet School
(Math: 78% | Reading: 87%)
Rank:
Rank:
10/
Top 5%10
5109-b West Enterprise Street
North Charleston, SC 29405
(843) 529-4990
North Charleston, SC 29405
(843) 529-4990
Gr: 6-12 | 1,069 student Student-teacher ratio: 15:1 Minority enrollment: 31%
Rank: #66.
West Ashley High School
(Math: 76% | Reading: 86%)
Rank:
Rank:
10/
Top 5%10
4060 West Wildcat Boulevard
Charleston, SC 29414
(843) 573-1201
Charleston, SC 29414
(843) 573-1201
Gr: 9-12 | 2,043 students Student-teacher ratio: 17:1 Minority enrollment: 52%
Rank: #77.
Burke High School
Magnet School
(Math: 65-69% | Reading: 70-74%)
Rank:
Rank:
9/
Top 20%10
244 President Street
Charleston, SC 29403
(843) 579-4815
Charleston, SC 29403
(843) 579-4815
Gr: 9-12 | 359 students Student-teacher ratio: 6:1 Minority enrollment: 99%
Rank: #88.
Academic Magnet High School
Magnet School
(Math: ≥50% | Reading: ≥95%)
Rank:
Rank:
9/
Top 20%10
5109-a West Enterprise Street
North Charleston, SC 29405
(843) 746-1300
North Charleston, SC 29405
(843) 746-1300
Gr: 9-12 | 718 students Student-teacher ratio: 17:1 Minority enrollment: 25%
Rank: #99.
Rb Stall High School
(Math: 64% | Reading: 72%)
Rank:
Rank:
9/
Top 20%10
3625 Ashley Phosphate Road
North Charleston, SC 29418
(843) 764-2200
North Charleston, SC 29418
(843) 764-2200
Gr: 9-12 | 2,025 students Student-teacher ratio: 17:1 Minority enrollment: 92%
Rank: #1010.
St. Johns High School
(Math: 50-59% | Reading: 75-79%)
Rank:
Rank:
8/
Top 30%10
1518 Main Road
Johns Island, SC 29455
(843) 559-6200
Johns Island, SC 29455
(843) 559-6200
Gr: 9-12 | 423 students Student-teacher ratio: 14:1 Minority enrollment: 80%
Rank: #1111.
Palmetto Scholars Academy
Charter School
(Math: 46% | 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
Gr: 6-12 | 463 students Student-teacher ratio: 15:1 Minority enrollment: 49%
Rank: #1212.
Bridges Preparatory School
Charter School
(Math: 41% | Reading: 65%)
Rank:
Rank:
6/
Top 50%10
1100 Boundary St
Hollywood, SC 29449
(843) 982-7737
Hollywood, SC 29449
(843) 982-7737
Gr: K-12 | 1,355 student Student-teacher ratio: 15:1 Minority enrollment: 33%
Rank: #1313.
Charleston Charter School For Math And Science
Charter School
(Math: 49% | Reading: 53%)
Rank:
Rank:
6/
Top 50%10
1002 King Street
Charleston, SC 29403
(843) 720-3085
Charleston, SC 29403
(843) 720-3085
Gr: 6-12 | 559 students Student-teacher ratio: 11:1 Minority enrollment: 67%
Rank: #1414.
Lowcountry Leadership Charter School
Charter School
(Math: 41% | Reading: 62%)
Rank:
Rank:
6/
Top 50%10
5139 Gibson Road
Hollywood, SC 29449
(843) 889-5527
Hollywood, SC 29449
(843) 889-5527
Gr: K-12 | 537 students Student-teacher ratio: 14:1 Minority enrollment: 22%
Rank: #1515.
Allegro Charter School Of Music
Charter School
(Math: 30-34% | Reading: 50-54%)
Rank:
Rank:
5/
Bottom 50%10
2731 Gordon Street
North Charleston, SC 29405
(843) 321-7104
North Charleston, SC 29405
(843) 321-7104
Gr: 6-12 | 216 students Student-teacher ratio: 7:1 Minority enrollment: 80%
Rank: #1616.
Lowcountry Acceleration Academy
Charter School
(Math: 11-19% | Reading: 60-69%)
Rank:
Rank:
4/
Bottom 50%10
5935 Rivers Avenue Suite 101a
Charleston, SC 29406
(843) 804-6778
Charleston, SC 29406
(843) 804-6778
Gr: 9-12 | 462 students Student-teacher ratio: 46:1 Minority enrollment: 68%
Rank: #1717.
North Charleston High School
(Math: 16% | Reading: 60-64%)
Rank:
Rank:
4/
Bottom 50%10
1087 East Montague Avenue
North Charleston, SC 29405
(843) 745-7140
North Charleston, SC 29405
(843) 745-7140
Gr: 9-12 | 785 students Student-teacher ratio: 9:1 Minority enrollment: 96%
Rank: #1818.
Military Magnet Academy
Magnet School
(Math: 35% | Reading: 32%)
Rank:
Rank:
3/
Bottom 50%10
2950 Carner Avenue
North Charleston, SC 29405
(843) 745-7102
North Charleston, SC 29405
(843) 745-7102
Gr: 6-12 | 400 students Student-teacher ratio: 10:1 Minority enrollment: 98%
Rank: #1919.
Greg Mathis Charter High School
Charter School
(Math: ≤10% | Reading: ≥50%)
Rank:
Rank:
3/
Bottom 50%10
2872 Azalea Drive
North Charleston, SC 29405
(843) 557-1611
North Charleston, SC 29405
(843) 557-1611
Gr: 9-12 | 61 students Student-teacher ratio: 12:1
Rank: #2020.
Learn4life High School-charleston
Charter School
(Math: ≤10% | Reading: <50%)
Rank:
Rank:
3/
Bottom 50%10
6209 Rivers Avenue
Charleston, SC 29406
(843) 666-6362
Charleston, SC 29406
(843) 666-6362
Gr: 9-12 | 134 students Student-teacher ratio: 27:1 Minority enrollment: 84%
Rank: #2121.
Baptist Hill High School
(Math: 15% | Reading: 29%)
Rank:
Rank:
1/
Bottom 50%10
5117 Baptist Hill Road
Hollywood, SC 29449
(843) 889-2276
Hollywood, SC 29449
(843) 889-2276
Gr: 6-12 | 508 students Student-teacher ratio: 9:1 Minority enrollment: 94%
Rank: #2222.
Pattison's Academy For Comprehensive Education
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
Gr: PK-12 | 50 students Student-teacher ratio: 5:1 Minority enrollment: 56%
Rank: n/an/a
Cooper River Center For Advanced Studies
Vocational School
1088 East Montague Avenue
North Charleston, SC 29405
(843) 953-3231
North Charleston, SC 29405
(843) 953-3231
Gr: 9-12
Rank: n/an/a
East Cooper Center For Advanced Studies
Vocational School
900 Warrior Way
Mount Pleasant, SC 29466
(843) 856-5800
Mount Pleasant, SC 29466
(843) 856-5800
Gr: 9-12
Rank: n/an/a
5935 Rivers Ave Suite #101-A
Charleston, SC 29406
(843) 804-6778
Charleston, SC 29406
(843) 804-6778
Gr: 9-12
Rank: n/an/a
Palmetto Excel
Charter School
2150 Eagle Drive
Charleston, SC 29406
(843) 329-9662
Charleston, SC 29406
(843) 329-9662
Gr: 9-12 | 1 student
Rank: n/an/a
West Ashley Center For Advance Studies
Vocational School
4066 West Wildcat Boulevard
Charleston, SC 29414
(843) 852-2524
Charleston, SC 29414
(843) 852-2524
Gr: 9-12
Charleston County 51³Ô¹ÏÍøºÚÁÏ (Closed)
School
Location
Quick Facts
Apple Charter School (Closed 2015)
Charter School
1101 Camp Road
Charleston, SC 29412
(843) 795-6877
Charleston, SC 29412
(843) 795-6877
Gr: K-8 | 75 students Student-teacher ratio: 8:1
7184 Highway 162
Hollywood, SC 29449
(843) 889-3992
Hollywood, SC 29449
(843) 889-3992
Gr: PK-6 | 169 students Student-teacher ratio: 13:1 Minority enrollment: 99%
Charleston Advancement Academy High School (Closed 2023)
Charter School
1484 Camp Road
Charleston, SC 29412
(843) 494-5521
Charleston, SC 29412
(843) 494-5521
Gr: 9-12 | 424 students Student-teacher ratio: 39:1 Minority enrollment: 69%
5841 Rivers Avenue
North Charleston, SC 29405
(843) 746-1349
North Charleston, SC 29405
(843) 746-1349
Gr: K-12 | 424 students Student-teacher ratio: 12:1 Minority enrollment: 86%
3750 Dorchester Road
North Charleston, SC 29405
(843) 745-7113
North Charleston, SC 29405
(843) 745-7113
Gr: 4-5
7350 Cross County Road
North Charleston, SC 29418
(803) 625-4135
North Charleston, SC 29418
(803) 625-4135
Gr: K-5 | 84 students
1825 Camp Road
Charleston, SC 29412
(843) 762-2740
Charleston, SC 29412
(843) 762-2740
Gr: 6-8 | 465 students Student-teacher ratio: 16:1 Minority enrollment: 26%
63 Columbus Street
Charleston, SC 29403
(843) 724-7767
Charleston, SC 29403
(843) 724-7767
Gr: PK-6 | 217 students Student-teacher ratio: 10:1
2731 Gordon Street
North Charleston, SC 29405
(843) 745-7126
North Charleston, SC 29405
(843) 745-7126
Gr: 9-12
Gates School (Closed 2023)
Charter School
3003 Dunes West Blvd. Suite 2
Mount Pleasant, SC 29466
(843) 981-2526
Mount Pleasant, SC 29466
(843) 981-2526
Gr: 1-6 | 109 students Student-teacher ratio: 6:1 Minority enrollment: 13%
1484 Camp Road
Charleston, SC 29412
(843) 762-2784
Charleston, SC 29412
(843) 762-2784
Gr: 6-8 | 332 students Student-teacher ratio: 15:1 Minority enrollment: 44%
714 Lincoln Road
Mc Clellanville, SC 29458
(843) 577-0970
Mc Clellanville, SC 29458
(843) 577-0970
Gr: 6-12 | 159 students Student-teacher ratio: 5:1
711 Pinckney Street
Mc Clellanville, SC 29458
(843) 577-0325
Mc Clellanville, SC 29458
(843) 577-0325
Gr: 6-8 | 99 students Student-teacher ratio: 6:1 Minority enrollment: 87%
1225 Orange Branch
Charleston, SC 29407
(843) 763-1520
Charleston, SC 29407
(843) 763-1520
Gr: PK-4 | 715 students Student-teacher ratio: 16:1 Minority enrollment: 61%
2415 Avenue F
North Charleston, SC 29405
(843) 900-7722
North Charleston, SC 29405
(843) 900-7722
Gr: K-6 | 62 students Student-teacher ratio: 12:1
7224 Hwy 162
Hollywood, SC 29449
(843) 889-2391
Hollywood, SC 29449
(843) 889-2391
Gr: 6-8 | 268 students Student-teacher ratio: 11:1 Minority enrollment: 93%
3795 Spruill Avenue
North Charleston, SC 29405
(843) 745-7107
North Charleston, SC 29405
(843) 745-7107
Gr: PK-5 | 240 students Minority enrollment: 98%
721 Wappoo Road
Charleston, SC 29407
(843) 763-1533
Charleston, SC 29407
(843) 763-1533
Gr: 6-8 | 323 students Student-teacher ratio: 10:1 Minority enrollment: 72%
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
Gr: 7-12 | 59 students Minority enrollment: 95%
1929 Grimball Road
Charleston, SC 29412
(843) 762-2774
Charleston, SC 29412
(843) 762-2774
Gr: 9-12 | 93 students Student-teacher ratio: 5:1 Minority enrollment: 94%
Susan G. Boykin Charter (Closed 2011)
Charter School
4951 Rivers Ave
Charleston, SC 29406
(843) 744-8882
Charleston, SC 29406
(843) 744-8882
Gr: K-6
1776 William Kennerty Drive
Charleston, SC 29407
(843) 763-1546
Charleston, SC 29407
(843) 763-1546
Gr: 6-8
Frequently Asked Questions
What are the top ranked public high schools in Charleston County, SC?
The top ranked public high schools in Charleston County, SC include Oceanside Collegiate Academy, Wando High School and Lucy Garrett Beckham High School. Charleston County has one of the highest concentrations of top ranked public schools in South Carolina.
How many public high schools are located in Charleston County?
27 public high schools are located in Charleston County.
What is the racial composition of students in Charleston County?
Charleston County public high schools minority enrollment is 48% of the student body (majority Black), which is less than the South Carolina public high schools average of 52% (majority Black).
Which public high schools in Charleston County are often viewed compared to one another?
Popular comparisons of public high schools in Charleston County include: Oceanside Collegiate Academy vs. Wando High School, Lucy Garrett Beckham High School vs. Wando High School, Baptist Hill High School vs. West Ashley High School
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