allk12 · Rankings · Highest ratio · Indiana · Johnson County · High schools

The public high schools with the highest student-to-teacher ratios in Johnson County, Indiana

Across Johnson County, Indiana, 6 public high schools are ranked here, ranked by the most students per teacher, a proxy for larger classes. Center Grove High School leads the list at 20.4:1, against a median of 17.4:1 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

Johnson County, Indiana

Top Students/teacher

20.4:1

Median Students/teacher

17.4:1

HIGHEST RATIO · JOHNSON COUNTY, INDIANA

#	School	City	District	Level	Students	Ratio
1	Center Grove High School	Greenwood, IN	Center Grove Community School Corp	High	2,956	20.4:1
2	Franklin Community High School	Franklin, IN	Franklin Community School Corp	High	1,531	17.8:1
3	Whiteland Community High School	Whiteland, IN	Clark-Pleasant Community Sch Corp	High	2,144	17.8:1
4	Greenwood Community High Sch	Greenwood, IN	Greenwood Community Sch Corp	High	1,229	16.9:1
5	Indian Creek Sr High School	Trafalgar, IN	Nineveh-Hensley-Jackson United	High	652	16.2:1
6	Edinburgh Community High School	Edinburgh, IN	Edinburgh Community School Corp	High	232	14.5:1

Page 1 of 1 · top 6 of 6 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.