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St. Johns High School

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St. Johns High School

Johns Island, SC


St. Johns High School
1518 Main Road
Johns Island, SC  29455
Phone: 843-559-6400
Charleston County



CarolinaSchoolHub Rating: 1 out of 10 stars
1

Grades Served: 9-12
Enrollment: 340
Type: Regular School  
St. Johns High School

St. Johns High School


Metro Area Ranking

#21
Metro Area High School Ranking: St. Johns High School is ranked #21 out of 22 of the best high schools in Charleston and surrounding areas (5th percentile). Cick the link to see all 22 high schools.


State Ranking

#186
Statewide High School Ranking: St. Johns High School is ranked #186 out of 198 of the best high schools in South Carolina (6th percentile). Click the link to see all 198 high schools.


Overall, St. Johns High School is a 1-star school (on a scale of 1 to 10 stars) based on CarolinaSchoolHub’s analysis of South Carolina Schools. The school is located in Charleston County, SC. St. Johns High School has an enrollment of approximately 340 students and serves grades 9-12. Below you’ll find information about this school’s test scores and more.
Graduation Rate
 78% - St. Johns High School
 86% - Median of South Carolina high schools
 78% - St. Johns High School
 86% - Median of South Carolina high schools




South Carolina Standardized Tests

Average ACT Scores

Subject Average Score at
This School
Average Score
This School's State
Percentile Rating
State Percentile
State Average of
All SC Schools
State Average
English 13 7th 18
Math 15.4 10th 18.7
Reading 14.5 7th 19.4
Science 15.4 16th 18.9

The ACT, a college readiness assessment, was given to every South Carolina senior in 2021 with the exception of those eligible for alternate assessments. The ACT scores range from 0 to 36. State averages for ACT data are based on regular public schools and do not include private schools in the state. In the chart above, you can get a sense for how the average ACT scores at St. Johns High stack up against those of other high schools in South Carolina.


End-of-Course Tests

Subject Average Score at
This School
Average Score
State Average of
All SC Schools
State Average
English 1 62.0 73.5
Algebra 1 59.3 68.3
Biology 1 58.9 68.8


Average SAT Scores

Subject Average Score at
This School
Average Score
Reading 430
Math 421
Composite Score 851
SAT Participation Rate 54 %

St. Johns High had an average SAT score of 851 (math and reading combined). This means the school’s average SAT scores ranked #146 out of 213 SC high schools (31st percentile). On this site, you can see the SAT scores of South Carolina high schools. The SAT participation rate at St. Johns High was 54% in our most recently available data. Above you can also see how the school’s ACT scores compare to other schools in South Carolina.


Students

Poverty Rate at this School

 79% - This School
 68% - State Median (all schools)
 79% - This School
 68% - State Median (all schools)

SCPass data is based on the 2018-2019 school year from the South Carolina Department of Education. If you're looking for the school report card for St. Johns High School, then we can help. We've distilled much of St. Johns High School's school report card data for you to see on one page.


Rankings for schools were created independently by Carolina School Hub. The test data for this site was derived from the North Carolina Department of Public Instruction and South Carolina Department of Education.

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