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Cooper Middle School

Public Grades 6-8
392nd
SchoolDigger Rank ?
of 1,368 Illinois Middle Schools
Better than 71% of Illinois middle schools
Summary

Cooper Middle School is a public middle school located in Buffalo Grove, Illinois, serving grades 6-8 with a total enrollment of 694 students. It is part of the Wheeling CCSD 21 district, which is ranked 600 out of 811 districts in Illinois and has a 1-star rating from SchoolDigger.

Cooper Middle School consistently ranks in the top 25-30% of Illinois middle schools, with a 4-star rating from SchoolDigger. In the 2024-2025 school year, the school outperformed the Wheeling CCSD 21 district and the state of Illinois in both English Language Arts (ELA) and Mathematics proficiency rates for all grades. Cooper's 8th-grade students performed particularly well, with 64.4% proficient or better in ELA and 45% in Mathematics, compared to the district and state averages. The school's performance on the Illinois Science Assessment (ISA) for 8th-grade students is also strong, with 57.9% proficient or better, outpacing the district and state.

However, Cooper Middle School's English Language Learner (ELL) students and Special Education students perform well, ranking in the top 20-25% of Illinois middle schools in these subgroups, the school's Asian, Hispanic, and Low Socioeconomic Status (SES) student groups perform relatively lower, ranking in the bottom 50% of Illinois middle schools in these subgroups. Additionally, the school has seen a concerning increase in chronic absenteeism, rising from 17% in 2020-2021 to 25.4% in 2024-2025, which is higher than the district and state averages. When compared to high-performing schools in neighboring districts, such as Woodlawn Middle School (Kildeer Countryside CCSD 96) and the Arlington Heights School District 25 middle schools, Cooper Middle School's performance lags behind.

732
Students ?
12.9
Student/teacher ratio ?
$20,945
Per pupil spending ?
56%
Free/discounted lunch ?
 1050 Plum Grove Cir
       Buffalo Grove, IL  60089-1911

(847) 520-2750

District: Wheeling CCSD 21


Students who attend Cooper Middle School usually attend:

High:    Buffalo Grove High School

Feeder schools for Cooper Middle School:

Elementary:    Edgar A Poe Elementary School
    Henry W Longfellow Elementary School
    Joyce Kilmer Elementary School
Racial breakdown:

White:
60.1%
Hispanic:
23.9%
Asian:
10.2%
more
 See top rated Illinois middle schools

 Compare Cooper Middle School to nearby middle schools!
At a glance
Ranking trend: Declining — 78th percentile in 2015 → 71st in 2025
Strengths
Test scores above the Illinois average (52% vs 46% meeting standards)
Above the Illinois median (71st percentile)
Worth a look
!Ranking has slipped — down 7 percentile points since 2015
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school52%
District avg39%
Illinois avg46%
392nd of 1,368
Illinois public middle schools ?
Top 29%▼ down 6 pts since 2015
From top 22% (2015) to top 29% (2025)
See the entire ranking list of Illinois Middle Schools →
SchoolDigger rating ?
1st of 3Middle Schools in the Wheeling CCSD 21
600th of 811Wheeling CCSD 21 among Illinois districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankIllinois percentileRating
202567.8392 of 136871.3%★★★★☆
202464.5400 of 136370.7%★★★★☆
202366.9366 of 136773.2%★★★★☆
202276.7260 of 136981.0%★★★★☆
202169.8295 of 124176.2%★★★★☆
201970.6338 of 135675.1%★★★★☆
201871.7305 of 129376.4%★★★★☆
201772.6297 of 129377.0%★★★★☆
201664.8375 of 129471.0%★★★★☆
201572.2290 of 130277.7%★★★★☆
201474.1309 of 132276.6%★★★★☆
201379.6238 of 136782.6%★★★★☆
201279.0222 of 136583.7%★★★★☆
201172.5368 of 134472.6%★★★★☆
201068.7446 of 132766.4%★★★☆☆
200972.9357 of 131872.9%★★★★☆
200871.7379 of 129370.7%★★★★☆
200777.5246 of 128780.9%★★★★☆
200682.7145 of 127288.6%★★★★☆
200583.9153 of 120987.3%★★★★☆
200483.0166 of 120486.2%★★★★☆
200379.8229 of 118580.7%★★★★☆

Asian

YearAvg scoreStatewide rankIllinois percentileRating
202553.296 of 18648.4%★★☆☆☆
202447.2110 of 18440.2%★★☆☆☆
202349.298 of 19249.0%★★☆☆☆
202258.386 of 19856.6%★★★☆☆
202152.853 of 11252.7%★★★☆☆
201931.4148 of 20126.4%★☆☆☆☆
201838.5142 of 20932.1%★★☆☆☆

Disabled

YearAvg scoreStatewide rankIllinois percentileRating
202565.7140 of 69479.8%★★★★☆
202451.3216 of 63966.2%★★★☆☆
202350.4230 of 67465.9%★★★☆☆

English Language Learner

YearAvg scoreStatewide rankIllinois percentileRating
202566.390 of 48381.4%★★★★☆
202467.072 of 48685.2%★★★★☆
202344.0218 of 48054.6%★★★☆☆
202249.8150 of 45467.0%★★★☆☆
202163.433 of 27788.1%★★★★☆
201956.476 of 33977.6%★★★★☆
201862.441 of 28585.6%★★★★☆

Female

YearAvg scoreStatewide rankIllinois percentileRating
202569.1348 of 124872.1%★★★★☆
202461.6402 of 125167.9%★★★☆☆
202363.4380 of 127570.2%★★★★☆
202271.5292 of 128677.3%★★★★☆
202163.5309 of 101769.6%★★★☆☆
201969.0340 of 127673.4%★★★★☆
201870.4302 of 122675.4%★★★★☆

Hispanic

YearAvg scoreStatewide rankIllinois percentileRating
202533.3428 of 66936.0%★★☆☆☆
202438.1371 of 64342.3%★★☆☆☆
202333.2449 of 66132.1%★★☆☆☆
202237.4403 of 66239.1%★★☆☆☆
202139.8293 of 51743.3%★★☆☆☆
201940.2367 of 63942.6%★★☆☆☆
201833.0417 of 59029.3%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202568.0287 of 122976.6%★★★★☆
202458.7396 of 121967.5%★★★☆☆
202350.6531 of 123457.0%★★★☆☆
202260.2356 of 122170.8%★★★★☆
202155.5337 of 101966.9%★★★☆☆
201964.7319 of 121773.8%★★★★☆
201861.2347 of 116170.1%★★★★☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202564.6384 of 127169.8%★★★☆☆
202465.5352 of 126472.2%★★★★☆
202368.1322 of 129275.1%★★★★☆
202279.1198 of 128684.6%★★★★☆
202170.3236 of 104877.5%★★★★☆
201970.3316 of 129675.6%★★★★☆
201870.0295 of 122375.9%★★★★☆

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202563.7202 of 81275.1%★★★★☆
202459.9222 of 80272.3%★★★★☆
202365.9176 of 80578.1%★★★★☆
202247.9270 of 78165.4%★★★☆☆
202129.2426 of 54822.3%★☆☆☆☆
201951.3259 of 79267.3%★★★☆☆
201853.6189 of 60268.6%★★★☆☆

White

YearAvg scoreStatewide rankIllinois percentileRating
202562.5295 of 88466.6%★★★☆☆
202455.1369 of 87557.8%★★★☆☆
202358.8317 of 89564.6%★★★☆☆
202272.2187 of 89879.2%★★★★☆
202159.6285 of 81364.9%★★★☆☆
201967.9248 of 90572.6%★★★★☆
201869.0240 of 88973.0%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
English Language Learner (2025)81st percentile+10 vs school
Disabled (2025)80th percentile+8 vs school
Low Socio Economic Status (2025)77th percentile+5 vs school
Special Education (2025)75th percentile+4 vs school
Female (2025)72nd percentile~ school
Male (2025)70th percentile~ school
White (2025)67th percentile-5 vs school
Asian (2025)48th percentile-23 vs school
Hispanic (2025)36th percentile-35 vs school
By subject vs Illinois (2024-2025) ?
Science58%+12 vs state
English Language Arts54%~ state avg
Mathematics44%+6 vs state

1.0
1 rating · 1 written review
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What people are saying
by a teacher
Tuesday, January 8, 2013

Open Quote This school is the worst school in the state. The staff bullies the students and students are allowed to bully other students without any response from the staff to prevent it.

If you want a fair playing field DONOT ATTEND COOPER. They don't know the meaning of fair, only favorite! Close Quote





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Frequently Asked Questions about Cooper Middle School

Students who attend Cooper Middle School usually go on to attend Buffalo Grove High School

Students at Cooper Middle School are 60% White, 24% Hispanic, 10% Asian, 3% Two or more races, 2% African American.

Cooper Middle School ranks 392nd of 1368 Illinois middle schools. SchoolDigger rates this school 4 stars out of 5.

In the 2024-25 school year, 732 students attended Cooper Middle School.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Illinois Department of Public Health and the Illinois State Board of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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