allk12 · Rankings · Lowest proficiency · Iowa · Cerro Gordo County

The lowest-performing public schools by test proficiency in Cerro Gordo County, Iowa

This ranking covers the lowest-performing public schools by test proficiency in Cerro Gordo County, Iowa, drawn from 11 qualifying public schools. Mason City High School leads the list at 58.6%, against a median of 66.8% 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

Best % Proficient

58.6%

Median % Proficient

66.8%

LOWEST PROFICIENCY · CERRO GORDO COUNTY, IOWA

#	School	City	District	Level	% FRL	Students	% Proficient
1	Mason City High School	Mason City, IA	Mason City Comm School District	High	41.2%	891	58.6%
2	Roosevelt Elementary School	Mason City, IA	Mason City Comm School District	Elementary	60.6%	348	64.4%
3	Lincoln Intermediate	Mason City, IA	Mason City Comm School District	Middle	53.2%	485	65.6%
4	John Adams Middle School	Mason City, IA	Mason City Comm School District	Middle	49.0%	463	65.7%
5	Hoover Elementary School	Mason City, IA	Mason City Comm School District	Elementary	55.4%	361	65.8%
6	Harding Elementary School	Mason City, IA	Mason City Comm School District	Elementary	45.2%	387	66.8%
7	West Fork Elementary at Rockwell	Rockwell, IA	West Fork Comm School District	Elementary	38.9%	388	72.1%
8	Clear Lake High School	Clear Lake, IA	Clear Lake Comm School District	High	26.9%	461	77.5%
9	Clear Lake Middle School	Clear Lake, IA	Clear Lake Comm School District	Middle	32.1%	308	78.8%
10	Clear Creek Elementary School	Clear Lake, IA	Clear Lake Comm School District	Elementary	32.1%	685	80.8%
11	Jefferson Elementary School	Mason City, IA	Mason City Comm School District	Elementary	39.4%	292	81.8%

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.