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allk12 · Rankings · Lowest proficiency · Iowa · Poweshiek County

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

This ranking covers the lowest-performing public schools by test proficiency in Poweshiek County, Iowa, drawn from 8 qualifying public schools. Grinnell Community Middle School leads the list at 72.8%, against a median of 78.9% 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
8
Poweshiek County, Iowa
Best % Proficient
72.8%
Median % Proficient
78.9%
LOWEST PROFICIENCY · POWESHIEK COUNTY, IOWA
#SchoolCityDistrictLevel% FRLStudents% Proficient
1Grinnell Community Middle SchoolGrinnell, IAGrinnell-Newburg Comm School DistrictMiddle34.5%42072.8%
2Montezuma High SchoolMontezuma, IAMontezuma Comm School DistrictHigh32.9%14075.0%
3Brooklyn-Guernsey-Malcom Elementary SchoolBrooklyn, IABrooklyn-Guernsey-Malcom Comm School DistrictElementary39.7%30076.2%
4Brooklyn-Guernsey-Malcom Jr-Sr High SchoolBrooklyn, IABrooklyn-Guernsey-Malcom Comm School DistrictHigh35.1%26877.2%
5Davis Elementary SchoolGrinnell, IAGrinnell-Newburg Comm School DistrictElementary36.6%21380.6%
6Montezuma Junior High SchoolMontezuma, IAMontezuma Comm School DistrictMiddle39.6%10681.2%
7Grinnell Community Senior High SchoolGrinnell, IAGrinnell-Newburg Comm School DistrictHigh31.6%51281.4%
8Montezuma Elementary SchoolMontezuma, IAMontezuma Comm School DistrictElementary40.4%21883.5%
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.