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SCHOOL COMMUNITY·WHEELING CCSD 21·NCES 174221004230

Cooper Middle School

1050 Plum Grove Cir, Buffalo Grove, IL 60089 · (847) 520-2750 · Cook County
GRADES 06–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL732 STUDENTS
Enrollment
732
Middle
DISTRICT 658 · STATE 462
Student : Teacher
12.9:1
57 FTE teachers
DISTRICT 11.2:1 · STATE 13.0:1
Free / Reduced Lunch
56%
410 students
DISTRICT 59% · STATE 56%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
232
Grade 7
269
Grade 8
231
Student demographics
White
60%
DISTRICT 35% · STATE 45%
Hispanic
24%
DISTRICT 46% · STATE 29%
Black
2%
DISTRICT 3% · STATE 16%
Asian
10%
DISTRICT 11% · STATE 6%
Two+
3%
DISTRICT 4% · STATE 5%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
52%
Female
48%

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
54.4%
IL avg 51.0% . +7.5pp since 2023
Math
44.5%
IL avg 37.9% . +10.0pp since 2023
Source: IAR + ISA. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
50.6%
composite math + reading, all grades
Predicted
39.2%
based on IL schools with similar FRL share
Beats by
+11.4pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
732
+53 (+8%) vs 2017
Student : Teacher
12.9:1
was 13.4:1
% White
60%
was 57%
% Hispanic
24%
was 28%
% Black
2%
was 2%
% Asian
10%
was 10%
Source: NCES Common Core of Data

About Cooper Middle School

Located at 1050 Plum Grove Cir, in Buffalo Grove, Illinois, Cooper Middle School is a sizable junior high that caters to 732 students (grades 6 through 8), operated by Wheeling CCSD 21. Compared to the state average of about 462 students per school, that is 58% bigger than typical.

Wheeling CCSD 21 comprises 12 schools with combined enrollment of 6,298 students; Cooper Middle School is among them.

On the student-mix side, Cooper Middle School logs that the largest single group is White, at 60% of enrollment. Other groups include 24% Hispanic, 10% Asian, 3% multiracial, 2% Black. By comparison, Cook County as a whole is about 44% White, so the school skews considerably more White than its surroundings.

Looking at the economic backdrop, Cooper Middle School lists 57 full-time-equivalent teachers, putting the student-to-teacher ratio at about 12.9:1. The state averages about 13.0:1, putting this campus right in line with peers. Roughly 56% of students at Cooper Middle School qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. By comparison, Cook County runs at roughly 66%, so the school's eligibility rate is meaningfully below the surrounding baseline.

On a residual basis (actual vs predicted given the student mix), Cooper Middle School tracks the demographic baseline. The model predicts 39.2% given the school's FRL share; actual proficiency is 50.6%.

In the broader community, the surrounding county (Cook County) reports that median household earnings sit near $83,498, about 43% of the adult population holds a bachelor's degree or above, and roughly 10% of residents live below the federal poverty line. In all, Cook County runs 1406 public schools (combined enrollment of about 697,934 students), of which Cooper Middle School is one.

Nearest neighbor: Henry W Longfellow Elem School, around 0.3 miles off. Counting just inside five miles, 8 other public schools cluster around Cooper Middle School. Ranking that nearby cluster on reported proficiency puts Cooper Middle School at 3rd of 5; the average score across the group is 46.3%.

Cooper Middle School operates from an outer-ring location.

Over the past 7-year window. Cooper Middle School's enrollment has climbed 8% since 2018, when it stood at 679 (now 732).

On allk12, the feed for Cooper Middle School typically covers sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.

Cook County at a glance

View full county profile
Population
5,182,090
Census ACS
Median income
$83,498
Household, ACS
Bachelor's+
43%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
1,406
697,934 students

Quick facts

School name
Cooper Middle School
District
Wheeling CCSD 21
Address
1050 Plum Grove Cir, Buffalo Grove, IL 60089
Phone
(847) 520-2750
County
Cook County
Level
Middle
Grade range
06–08
Total enrollment
732
Teachers (FTE)
57
Student–teacher ratio
12.9:1
Free/Reduced lunch
410 (56%)
Locale
21-Suburb: Large
NCES ID
174221004230
Charter school
No
Virtual school
No

Related schools

Other schools in Wheeling CCSD 21
Other schools in Buffalo Grove
Nearby schools

Frequently asked questions

About Cooper Middle School
What is the total enrollment at Cooper Middle School?
Cooper Middle School enrolls approximately 732 students in grades 06-08.
What age range does Cooper Middle School serve?
Cooper Middle School serves students from grade 06 through grade 08.
What is the student-teacher ratio at Cooper Middle School?
The student-to-teacher ratio at Cooper Middle School is approximately 12.9:1 (57 FTE teachers).
What is the racial breakdown of students at Cooper Middle School?
At Cooper Middle School, the student body is approximately 60% White, 24% Hispanic, 2% Black, 10% Asian, 3% Two or more.
Is Cooper Middle School public or private?
Cooper Middle School is a public K-12 school, overseen by Wheeling CCSD 21.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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