allk12 · Rankings · Best in science · Illinois · Winnebago County · Middle schools

The highest-performing public middle schools in science in Winnebago County, Illinois

15 public middle schools in Winnebago County, Illinois appear in this ranking of the highest-performing public middle schools in science, ranked by the share of students meeting or exceeding the state science standard. Thurgood Marshall School leads the list at 96.8%, against a median of 30.6% 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 (Science)

96.8%

Median % Proficient (Science)

30.6%

BEST IN SCIENCE · WINNEBAGO COUNTY, ILLINOIS

#	School	City	District	Level	Students	% Proficient (Science)
1	Thurgood Marshall School	Rockford, IL	Rockford SD 205	Middle	514	96.8%
2	Roscoe Middle School	Roscoe, IL	Kinnikinnick CCSD 131	Middle	596	64.0%
3	Stephen Mack Middle School	Rockton, IL	Rockton SD 140	Middle	552	59.7%
4	Willowbrook Middle School	South Beloit, IL	Prairie Hill CCSD 133	Middle	348	59.2%
5	Winnebago Middle School	Winnebago, IL	Winnebago CUSD 323	Middle	296	51.5%
6	Pecatonica Comm Middle School	Pecatonica, IL	Pecatonica CUSD 321	Middle	269	48.6%
7	Harlem Middle School	Loves Park, IL	Harlem UD 122	Middle	1,330	36.8%
8	South Beloit Jr High School	South Beloit, IL	County of Winnebago SD 320	Middle	118	30.6%
9	Bernard W Flinn Middle School	Rockford, IL	Rockford SD 205	Middle	807	25.5%
10	Eisenhower Middle School	Rockford, IL	Rockford SD 205	Middle	963	25.1%
11	West Middle School	Rockford, IL	Rockford SD 205	Middle	793	19.3%
12	Blackhawk Elementary School	South Beloit, IL	County of Winnebago SD 320	Middle	139	14.9%
13	Rockford Envrnmntl Science Acad	Rockford, IL	Rockford SD 205	Middle	1,108	13.6%
14	Abraham Lincoln Middle School	Rockford, IL	Rockford SD 205	Middle	736	10.2%
15	Kennedy Middle School	Rockford, IL	Rockford SD 205	Middle	393	6.7%

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.