allk12 · Rankings · Largest · Iowa · O'Brien County

The largest public schools in O'Brien County, Iowa

Across O'Brien County, Iowa, 8 public schools are ranked here, ranked by total student enrollment, excluding online and virtual schools. East Elementary School leads the list at 468, against a median of 287 across the ranked schools.

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Schools ranked

O'Brien County, Iowa

Top Students

468

Median Students

287

LARGEST · O'BRIEN COUNTY, IOWA

#	School	City	District	Level	Students
1	East Elementary School	Sheldon, IA	Sheldon Comm School District	Elementary	468
2	Sheldon High School	Sheldon, IA	Sheldon Comm School District	High	356
3	South O'Brien Elem School - Primghar Center	Primghar, IA	South O'Brien Comm School District	Elementary	328
4	Sheldon Middle School	Sheldon, IA	Sheldon Comm School District	Middle	312
5	Hartley-Melvin-Sanborn Elementary School	Hartley, IA	Hartley-Melvin-Sanborn Comm School District	Elementary	261
6	South O'Brien Secondary School	Paullina, IA	South O'Brien Comm School District	High	241
7	Hartley-Melvin-Sanborn High School	Hartley, IA	Hartley-Melvin-Sanborn Comm School District	High	203
8	Hartley-Melvin-Sanborn Middle School	Sanborn, IA	Hartley-Melvin-Sanborn Comm School District	Middle	165

Page 1 of 1 · top 8 of 8 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.