allk12 · Rankings · Highest ratio · Ohio · Delaware County · High schools

The public high schools with the highest student-to-teacher ratios in Delaware County, Ohio

Across Delaware County, Ohio, 10 public high schools are ranked here, ranked by the most students per teacher, a proxy for larger classes. Olentangy Berlin High School leads the list at 22.8:1, against a median of 19.9:1 across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked

Delaware County, Ohio

Top Students/teacher

22.8:1

Median Students/teacher

19.9:1

HIGHEST RATIO · DELAWARE COUNTY, OHIO

#	School	City	District	Level	Students	Ratio
1	Olentangy Berlin High School	Delaware, OH	Olentangy Local	High	1,823	22.8:1
2	Olentangy Liberty High School	Powell, OH	Olentangy Local	High	1,847	21.3:1
3	Orange High School	Lewis, OH	Olentangy Local	High	1,936	20.9:1
4	Big Walnut High School	Sunbury, OH	Big Walnut Local	High	1,299	20.5:1
5	Olentangy High School	Lewis Center, OH	Olentangy Local	High	1,760	20.4:1
6	Rutherford B Hayes High School	Delaware, OH	Delaware City	High	1,612	19.4:1
7	Westerville-North High School	Westerville, OH	Westerville City	High	1,587	17.3:1
8	Westerville Central High School	Westerville, OH	Westerville City	High	1,485	16.6:1
9	Buckeye Valley Local High School	Delaware, OH	Buckeye Valley Local	High	597	16.5:1
10	Delaware Area Career Center South Campus	Delaware, OH	Delaware Area Career Center	High	315	5.2:1

Page 1 of 1 · top 10 of 10 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.