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SCHOOL COMMUNITY·GREENWICH SCHOOL DISTRICT·NCES 090171000295

Central Middle School

9 Indian Rock Ln., Greenwich, CT 06830 · (203) 661-8500 · Western Connecticut Planning Region
GRADES 06–08MIDDLE21-SUBURBREGULAR SCHOOL483 STUDENTS
Enrollment
483
Middle
DISTRICT 614 · STATE 521
Student : Teacher
9.2:1
52 FTE teachers
DISTRICT 10.0:1 · STATE 11.3:1
Free / Reduced Lunch
20%
96 students
DISTRICT 20% · STATE 44%
Community
6
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 616334%
Grade 716935%
Grade 815131%
Student demographics
53%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 58% · STATE 67% · US 70%
White
31565%
DISTRICT 59% · STATE 46% · US 43%
Hispanic
8518%
DISTRICT 24% · STATE 32% · US 30%
Black
71%
DISTRICT 2% · STATE 12% · US 15%
Asian
378%
DISTRICT 9% · STATE 5% · US 6%
Two+
388%
DISTRICT 6% · STATE 5% · US 5%
Native American
10%
DISTRICT 0% · STATE 0% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
24350%
Female
24050%

School pathway

Students here typically continue to
Central Middle School→Greenwich High School
Based on grade levels within Greenwich School District. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

CT Smarter Balanced 2024-25 . % Met or Exceeded Standard
English Language Arts
73.1%
CT avg 50.5%
Math
68.2%
CT avg 45.9%

What this means: On the CT Smarter Balanced, Connecticut's statewide test, about 73 of every 100 students at this school read and write at grade level and about 68 of 100 do math at grade level. Across all Connecticut schools, those numbers are about 51 and 46.

Source: CT Smarter Balanced. All students, all grades. See all years and grades →

Schools most like Central Middle School

SchoolStudentsLow-incomeProficient
Central Middle School this school48319.9%N/A
Whisconier Middle School
Brookfield
59524.0%N/A
Catherine M. McGee Middle School
Berlin
59522.4%N/A
A. Baldwin Middle School
Guilford
46314.7%N/A
Fairfield Woods Middle School
Fairfield
71518.0%N/A
Harborside Middle School
Milford
40028.0%N/A
Matched among Connecticut middle schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Central Middle School ranks

Among middle schools
MeasureThis schoolIn ConnecticutIn Western Connecticut Planning Region
Math proficiency
ranked highest first
68.2%#28 of 174#11 of 29
Reading proficiency
ranked highest first
73.1%#31 of 173#10 of 29
Enrollment
ranked largest first
483#94 of 181#25 of 30
Students per teacher
ranked fewest first
9.2:1#15 of 169#3 of 30
Diversity index
ranked most diverse first
53.1%#78 of 169#13 of 30
Free and reduced lunch
ranked highest share first
19.9%#141 of 180#17 of 29
Enrollment change since 2017-18
ranked steepest decline first
-16.3%#43 of 133#9 of 24
Ranked against other public middle schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
483
-94 (-16%) vs 2020
-2% since 1990-91, when it was 491
Student : Teacher
9.2:1
was 11.5:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2548352.49.2:120% (96)
2023-2450351.89.7:120% (103)
2022-23506559.2:118% (93)
2020-215775011.5:122% (128)
2017-185775211.1:114% (83)
2015-165675011.3:113% (74)
2010-116215211.9:111% (66)
2000-016525811.2:1N/A
1990-914913713.3:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Central Middle School.

Since 2017-18: students down 16% (577 to 483); teachers up 1% (52 to 52.4).

About Central Middle School

Central Middle School is a middle-grades school located in Greenwich, Connecticut, in Western Connecticut Planning Region. It enrolls 483 students in 2024-25. The grades offered are 6 through 8.

Central Middle School sits within Greenwich School District, which has 15 schools and 8,377 students.

More than half of enrollment at Central Middle School is White: 65%. The next largest groups are 18% Hispanic, 8% multiracial, and 8% Asian. The diversity index for Central Middle School is 53%. For US public schools as a whole it is 70%.

Central Middle School has a student-to-teacher ratio of 9.2:1, with 52.4 full-time-equivalent teachers. The average for middle schools in Connecticut, 11.3:1, is higher. A common income measure, free or reduced-price lunch eligibility, is 20% at Central Middle School. Among public schools in Western Connecticut Planning Region, the average eligibility rate is 33%.

In Western Connecticut Planning Region, median household income comes to about $128,188, roughly 56% of adults have a four-year degree or more, and the share of residents below the poverty line is 5%. The county's public schools total 149, with about 90,520 students.

About 0.7 miles separate Central Middle School from the closest public school, Greenwich High School. Within five miles are at least 8 other public schools.

The school's setting, by NCES definition, is Suburb: Large: in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

In 2020-21, Central Middle School enrolled 577 students. By 2024-25, that number had fallen to 483. The student-to-teacher ratio dropped from 11.5:1 in 2020-21 to 9.2:1 in 2024-25.

The Central Middle School discussion page is a place for special education services, counseling, and support programs. Teachers and staff are welcome to share updates too.

Western Connecticut Planning Region at a glance

View full county profile
Population
627,071
Census ACS
Median income
$128,188
Household, ACS
Bachelor's+
56%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
149
90,520 students

Quick facts

School name
Central Middle School
District
Greenwich School District
Address
9 Indian Rock Ln., Greenwich, CT 06830
Phone
(203) 661-8500
County
Western Connecticut Planning Region
Level
Middle
Grade range
06–08
Total enrollment
483
Teachers (FTE)
52
Student–teacher ratio
9.2:1
Free and reduced lunch
96 (20%)
Locale
21-Suburb: Large
NCES ID
090171000295
Charter school
No
Virtual school
No

Related schools

Other schools in Greenwich School District
Other schools in Greenwich
Other Central Middle schools

49 other US public schools in 25 states are named Central Middle. Central Middle School is the 29th largest of the 50.

Nearby schools

Frequently asked questions

About Central Middle School
How large is Central Middle School?
Central Middle School enrolls approximately 483 students in grades 06-08.
Is Central Middle School an elementary, middle, or high school?
Central Middle School is a middle school covering grades 06-08.
How many teachers does Central Middle School have?
Central Middle School employs 52 FTE teachers, for a student-to-teacher ratio of 9.2:1.
What is the student diversity at Central Middle School?
Student demographics at Central Middle School are roughly 65% White, 18% Hispanic, 1% Black, 8% Asian, 8% Two or more.
Is Central Middle School public or private?
Central Middle School is a public K-12 school, overseen by Greenwich School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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