Coastal High School
🇺🇸 Official data · 2025Myrtle Beach, South Carolina 29588 · Limestone Charters Association
#54 of 228 high schools in South Carolina
#2160 of 16,910 nationally
About Coastal High School
Coastal High School is a charter high located in Myrtle Beach, in the Limestone Charters Association school district of South Carolina, United States. It caters for Grades 9–12. In 2025 it enrolled 198 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 74.9 out of 100, placing it in the top 25% of high schools in United States and 54th of 228 ranked high schools in South Carolina. Its strongest component is students per teacher (75th percentile).
Other published figures: enrollment 198.
There are 26 schools in Myrtle Beach; Coastal High School ranks 5th of 26 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)–
- Reading proficiency (30%)–
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)9.9
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
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Schools near Coastal High School
Closest schools by straight-line distance, with their Success Index (US).
Socastee Elementary
Myrtle Beach · Public elementary · Grades PK–5
850 students · 864 m away
Socastee Middle
Myrtle Beach · Public middle · Grades 6–8
527 students · 1.5 km away
Socastee High
Myrtle Beach · Public high · Grades 9–12
1,720 students · 2.4 km away
Palmetto Academy of Learning and Success Charter
Myrtle Beach · Charter elementary · Grades K–8
320 students · 3.0 km away
Lakewood Elementary
Myrtle Beach · Public elementary · Grades PK–5
866 students · 3.6 km away
Forestbrook Elementary
Myrtle Beach · Public elementary · Grades PK–5
930 students · 4.6 km away
Forestbrook Middle
Myrtle Beach · Public middle · Grades 6–8
816 students · 4.7 km away
St. James Intermediate
Myrtle Beach · Public middle · Grades 5–6
883 students · 5.9 km away
Burgess Elementary
Myrtle Beach · Public elementary · Grades PK–4
697 students · 6.0 km away
Bridgewater Academy Charter
Myrtle Beach · Charter elementary · Grades K–8
125 students · 6.3 km away
Similar schools
Charter high schools in South Carolina with a comparable Enrollment.
Palmetto Academy of Learning Motorsports (PALM)
Conway · Charter high · Grades 9–12
195 students
Learn4Life High School-Charleston
N Charleston · Charter high · Grades 9–12
169 students
Calhoun Falls Charter School
Calhoun Falls · Charter high · Grades 6–12
159 students
Allegro Charter School of Music
North Charleston · Charter high · Grades 6–12
250 students
Carolina Shores Acceleration Academy
Myrtle Beach · Charter high · Grades 9–12
277 students
Midlands Middle College
West Columbia · Charter high · Grades 10–12
115 students
Frequently asked questions
Is Coastal High School a good school?
Coastal High School has a Success Index (US) of 74.9 out of 100 (Top 25% of high schools in United States) and ranks #54 of 228 in South Carolina. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Coastal High School rank in South Carolina?
Coastal High School ranks #54 of 228 high schools in South Carolina and #2160 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Coastal High School?
Coastal High School had 198 students in 2025.
Is Coastal High School a elementary school or a high school?
Coastal High School is classified as a high covering Grades 9–12. It is a charter school.
What other schools are near Coastal High School?
There are 10 schools within 15 km of Coastal High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.