allk12 · Rankings · Highest proficiency · Illinois · Winnebago County · Middle schools

The highest-performing public middle schools by test proficiency in Winnebago County, Illinois

This ranking covers the highest-performing public middle schools by test proficiency in Winnebago County, Illinois, drawn from 15 qualifying public middle schools. Thurgood Marshall School leads the list at 94.6%, against a median of 29.8% 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

Winnebago County, Illinois

Top % Proficient

94.6%

Median % Proficient

29.8%

HIGHEST PROFICIENCY · WINNEBAGO COUNTY, ILLINOIS

#	School	City	District	Level	% FRL	Students	% Proficient
1	Thurgood Marshall School	Rockford, IL	Rockford SD 205	Middle	31.5%	514	94.6%
2	Willowbrook Middle School	South Beloit, IL	Prairie Hill CCSD 133	Middle	15.8%	348	68.1%
3	Roscoe Middle School	Roscoe, IL	Kinnikinnick CCSD 131	Middle	31.2%	596	61.7%
4	Stephen Mack Middle School	Rockton, IL	Rockton SD 140	Middle	29.7%	552	61.4%
5	Winnebago Middle School	Winnebago, IL	Winnebago CUSD 323	Middle	31.4%	296	44.3%
6	Pecatonica Comm Middle School	Pecatonica, IL	Pecatonica CUSD 321	Middle	33.5%	269	43.1%
7	Harlem Middle School	Loves Park, IL	Harlem UD 122	Middle	60.2%	1,330	33.9%
8	South Beloit Jr High School	South Beloit, IL	County of Winnebago SD 320	Middle	50.0%	118	29.8%
9	Eisenhower Middle School	Rockford, IL	Rockford SD 205	Middle	59.3%	963	22.4%
10	Bernard W Flinn Middle School	Rockford, IL	Rockford SD 205	Middle	69.5%	807	20.4%
11	West Middle School	Rockford, IL	Rockford SD 205	Middle	79.3%	793	16.2%
12	Blackhawk Elementary School	South Beloit, IL	County of Winnebago SD 320	Middle	50.4%	139	16.1%
13	Abraham Lincoln Middle School	Rockford, IL	Rockford SD 205	Middle	80.2%	736	14.9%
14	Rockford Envrnmntl Science Academy	Rockford, IL	Rockford SD 205	Middle	80.1%	1,108	9.8%
15	Kennedy Middle School	Rockford, IL	Rockford SD 205	Middle	90.3%	393	6.3%

Page 1 of 1 · top 15 of 15 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.