Address

1518 MAIN ROAD
JOHNS ISLAND, SC 29455
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Phone Number

843-559-6200

School Type

Public School

Grades Served

09-12

School Level

High

Also Known As

St. Johns High (Official Name Supplied)

Student and Staff Info

Number of Teachers: 30

Student Enrollment: 323

Teacher Student Ratio: 10.77

--Gathered from public sources that schools self report. These may be inaccurate.--

School District

Charleston 01

District PTA/PTO Buying Guide

District Specific Buying Guide

Interactive Map

South Carolina Education Info

South Carolina School Registration Deadlines in 2026: What Parents Need to Know

South Carolina Kindergarten Age Cutoffs in 2026: What Parents Need to Know

South Carolina School Attendance Laws in 2026: What Parents and Students Should Know

Other Close Schools

Angel Oak Elementary School in Johns Island, SC (0.7 miles)

Haut Gap Middle School in Johns Island, SC (0.8 miles)

Montessori School of Johns Island in Johns Island, SC (1.2 miles)

Charleston Collegiate School in Johns Island, SC (1.7 miles)

Mt. Zion Elementary School in Johns Island, SC (4.1 miles)

Related School Info

View All Schools In Johns Island, SC

View All School Districts In South Carolina

View All Schools and School Districts In And Around 29455

Schools With "Zion" in Their Name in The United States

Information is generated using publicly accessible school-supplied data and may be inaccurate

Last Updated: 2026-06-05 12:10:48 || School Id: 77269