For the 2025-26 school year, there is 1 public high school serving 267 students in 45830, OH.
The top-ranked public high school in 45830, OH is Columbus Grove High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high school in zipcode 45830 have an average math proficiency score of 65% (versus the Ohio public high school average of 40%), and reading proficiency score of 72% (versus the 57% statewide average). High schools in 45830, OH have an average ranking of 9/10, which is in the top 20% of Ohio public high schools.
Public high school in zipcode 45830 have a Graduation Rate of 95%, which is more than the Ohio average of 86%.
The school with highest graduation rate is Columbus Grove High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Ohio or national school graduation rate statistics.
Minority enrollment is 9% of the student body (majority Hispanic), which is less than the Ohio public high school average of 33% (majority Black).
Best 45830, OH Public High Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Columbus Grove High School
(Math: 60-69% | Reading: 70-74%)
Rank:
Rank:
7/
Top 50%10
201 W Cross St
Columbus Grove, OH 45830
(419) 659-2156
Columbus Grove, OH 45830
(419) 659-2156
Gr: 9-12 | 267 students Student-teacher ratio: 21:1 Minority enrollment: 9%
Frequently Asked Questions
What are the top-ranked public high schools in 45830, OH?
The top-ranked public high schools in 45830, OH include Columbus Grove High School.
How many public high schools are located in 45830?
1 public high schools are located in 45830.
What is the racial composition of students in 45830?
45830 public high schools minority enrollment is 9% of the student body (majority Hispanic), which is less than the Ohio public high schools average of 33% (majority Black).
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