allk12 · Rankings · Largest · Iowa · Madison County

The largest public schools in Madison County, Iowa

10 public schools in Madison County, Iowa appear in this ranking of the largest public schools, ranked by total student enrollment, excluding online and virtual schools. Winterset Senior High School leads the list at 530, against a median of 340 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

Madison County, Iowa

Top Students

530

Median Students

340

LARGEST · MADISON COUNTY, IOWA

#	School	City	District	Level	Students
1	Winterset Senior High School	Winterset, IA	Winterset Comm School District	High	530
2	Winterset Elementary School	Winterset, IA	Winterset Comm School District	Elementary	488
3	Interstate 35 Elementary School	Truro, IA	Interstate 35 Comm School District	Elementary	458
4	Interstate 35 High School	Truro, IA	Interstate 35 Comm School District	High	385
5	Winterset Middle School	Winterset, IA	Winterset Comm School District	Middle	351
6	Earlham Elementary School	Earlham, IA	Earlham Comm School District	Elementary	328
7	Winterset Junior High School	Winterset, IA	Winterset Comm School District	Middle	256
8	Interstate 35 Middle School	Truro, IA	Interstate 35 Comm School District	Middle	228
9	Earlham Senior High School	Earlham, IA	Earlham Comm School District	High	189
10	Earlham Middle School	Earlham, IA	Earlham Comm School District	Middle	142

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.