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Public School Review - Established 2003

Best Westerville Public Charter Schools (2026)

For the 2026 school year, there is 1 public charter school serving 1,192 students in Westerville, OH.
The top-ranked public charter school in Westerville, OH is Cornerstone Academy Community School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Westerville, OH public charter school have an average math proficiency score of 60% (versus the Ohio public charter school average of 24%), and reading proficiency score of 72% (versus the 37% statewide average). Charter schools in Westerville have an average ranking of 10/10, which is in the top 5% of Ohio public charter schools.
Minority enrollment is 89% of the student body (majority Black), which is more than the Ohio public charter school average of 65% (majority Black).

Best Public Charter Schools in Westerville, OH (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Cornerstone Academy Community School
Charter School
(Math: 60% | Reading: 72%)
Rank:
7/
10
Top 50%
6015 E Walnut St
Westerville, OH 43081
(614) 775-0615
Gr: K-12 | 1,192 students Student-teacher ratio: 20:1 Minority enrollment: 89%

Frequently Asked Questions

What are the top-ranked public charter schools in Westerville, OH?
The top-ranked public charter schools in Westerville, OH include Cornerstone Academy Community School.
How many public charter schools are located in Westerville?
1 public charter schools are located in Westerville.
What is the racial composition of students in Westerville?
Westerville public charter schools minority enrollment is 89% of the student body (majority Black), which is more than the Ohio public charter schools average of 65% (majority Black).

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