allk12 · Rankings · Highest ratio · Iowa · Cerro Gordo County

The public schools with the highest student-to-teacher ratios in Cerro Gordo County, Iowa

11 public schools in Cerro Gordo County, Iowa appear in this ranking of the public schools with the highest student-to-teacher ratios, ranked by the most students per teacher, a proxy for larger classes. Mason City High School leads the list at 16.6:1, against a median of 13.7:1 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

Cerro Gordo County, Iowa

Top Students/teacher

16.6:1

Median Students/teacher

13.7:1

HIGHEST RATIO · CERRO GORDO COUNTY, IOWA

#	School	City	District	Level	Students	Ratio
1	Mason City High School	Mason City, IA	Mason City Comm School District	High	891	16.6:1
2	Clear Lake High School	Clear Lake, IA	Clear Lake Comm School District	High	461	15.4:1
3	Harding Elementary School	Mason City, IA	Mason City Comm School District	Elementary	387	14.6:1
4	Clear Creek Elementary School	Clear Lake, IA	Clear Lake Comm School District	Elementary	685	14.4:1
5	Clear Lake Middle School	Clear Lake, IA	Clear Lake Comm School District	Middle	308	13.8:1
6	John Adams Middle School	Mason City, IA	Mason City Comm School District	Middle	463	13.7:1
7	West Fork Elementary at Rockwell	Rockwell, IA	West Fork Comm School District	Elementary	388	13.4:1
8	Hoover Elementary School	Mason City, IA	Mason City Comm School District	Elementary	361	13.3:1
9	Lincoln Intermediate	Mason City, IA	Mason City Comm School District	Middle	485	13.0:1
10	Roosevelt Elementary School	Mason City, IA	Mason City Comm School District	Elementary	348	12.2:1
11	Jefferson Elementary School	Mason City, IA	Mason City Comm School District	Elementary	292	11.0:1

Page 1 of 1 · top 11 of 11 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.