For the 2025 school year, there is 1 public high school serving 423 students in 29455, SC.
The top ranked public high school in 29455, SC is St. Johns High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high school in zipcode 29455 have an average math proficiency score of 55% (versus the South Carolina public high school average of 53%), and reading proficiency score of 77% (versus the 77% statewide average). High schools in 29455, SC have an average ranking of 5/10, which is in the bottom 50% of South Carolina public high schools.
Public high school in zipcode 29455 have a Graduation Rate of 82%, which is less than the South Carolina average of 84%.
The school with highest graduation rate is St. Johns High School, with 80-84% graduation rate. Read more about public school graduation rate statistics in South Carolina or national school graduation rate statistics.
Minority enrollment is 80% of the student body (majority Black), which is more than the South Carolina public high school average of 52% (majority Black).
Best 29455, SC Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
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%
Frequently Asked Questions
What are the top ranked public high schools in 29455, SC?
The top ranked public high schools in 29455, SC include St. Johns High School.
How many public high schools are located in 29455?
1 public high schools are located in 29455.
What is the racial composition of students in 29455?
29455 public high schools minority enrollment is 80% of the student body (majority Black), which is more than the South Carolina public high schools average of 52% (majority Black).
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