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Westerville-South High School

303 S Otterbein Ave, Westerville, OH 43081

BSchola Grade
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Grades
9–12
High
Students
1,509
Enrolled 2024–25
Students per teacher
16.9 : 1
Full-time teachers
District
Westerville City
Franklin County

Schola Grade B · Above average

Letter grade (A–F) · compared with 824 Ohio high schools · How we grade
Test scores58% proficient in math & reading
65thpercentile
Equity44% of low-income students proficient
67thpercentile
Attendance34% chronically absent
40thpercentile
Graduation rate88% graduate in 4 years
32ndpercentile
College readinessAt least 28% take AP, IB or dual-enrollment courses
87thpercentile
Class size16.9 students per teacher
43rdpercentile

Percentiles compare this school with other Ohio high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Westerville-South High School

Westerville-South High School is a public high school in Westerville, Ohio, serving grades 9–12. It is part of Westerville City. The school is located in a large suburb in Franklin County.

In the 2024–25 school year, 1,509 students were enrolled, with about 16.9 students for every full-time teacher. That ratio is larger than the typical Ohio high school (15.5 students per teacher). Its Schola Grade is B (above average), compared with 824 Ohio high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

303 S Otterbein Ave
Westerville, OH 43081
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,509 students
Students per teacher
16.9 to 1
AP courses offered
13
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Westerville City
County
Franklin County
NCES school ID
390450401962

Schools near Westerville-South High School

All 31 schools in Westerville →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.