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SCHOOL COMMUNITY·SEYMOUR SCHOOL DISTRICT·NCES 090399000794

Seymour Middle School

211 Mountain Rd., Seymour, CT 06483 · (203) 888-4513 · Naugatuck Valley Planning Region
GRADES 06–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL494 STUDENTS
Enrollment
494
Middle
DISTRICT 523 · STATE 521
Student : Teacher
13.1:1
38 FTE teachers
DISTRICT 13.5:1 · STATE 11.3:1
Free / Reduced Lunch
52%
255 students
DISTRICT 51% · STATE 44%
Community
2
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
164
Grade 7
171
Grade 8
159
Student demographics
White
31063%
DISTRICT 63% · STATE 46%
Hispanic
10922%
DISTRICT 22% · STATE 32%
Black
439%
DISTRICT 8% · STATE 12%
Asian
235%
DISTRICT 4% · STATE 5%
Two+
92%
DISTRICT 3% · STATE 5%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
25051%
Female
24449%

Discussions

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Test scores

CT Smarter Balanced 2024-25 . % Met or Exceeded Standard
English Language Arts
47.8%
CT avg 50.5%
Math
48.8%
CT avg 45.9%
Source: CT Smarter Balanced. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
494
-17 (-3%) vs 2017
Student : Teacher
13.1:1
was 11.5:1
% White
63%
was 74%
% Hispanic
22%
was 17%
% Black
9%
was 5%
% Asian
5%
was 4%
Source: NCES Common Core of Data

About Seymour Middle School

As a reasonably sized middle-grades school in Seymour, Connecticut, Seymour Middle School caters to 494 students from grades 6 through 8, run under Seymour School District.

Across the 4 schools in Seymour School District (2,091 students total), Seymour Middle School accounts for its share of the district's footprint.

Looking at the student body, Seymour Middle School logs that 63% of the student body identifies as White. Beyond that, the school shows 22% Hispanic, 9% Black, 5% Asian. Compared to Naugatuck Valley Planning Region overall, the school's racial mix sits in roughly the same range.

In terms of school funding signals, Seymour Middle School shows 38 full-time-equivalent teachers, putting the student-to-teacher ratio at about 13.1:1. Statewide, the average ratio sits near 11.3:1, putting Seymour Middle School higher than the state norm the norm. An estimated 52% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator.

Around the school, Naugatuck Valley Planning Region reports that median household earnings sit near $86,191, 34% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 9%. Seymour Middle School is one of 121 public schools in Naugatuck Valley Planning Region (combined enrollment of about 59,861 students).

Nearest neighbor: Seymour High School, around 0.8 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius.

The school occupies an outer-ring site.

Looking at the recent track record. Looking back 7 years, enrollment at Seymour Middle School has shrank 3%, going from 511 students in 2018 to 494 in 2025. Over the same period, the White share contracted from 74% to 63%. The student-to-teacher ratio loosened from 11.5:1 in 2018 to 13.1:1 today.

On the community side, members of the Seymour Middle School community share and discuss science fair prep, picture-day reminders, and bus-route questions. Posting is open to anyone connected to the school.

Naugatuck Valley Planning Region at a glance

View full county profile
Population
454,969
Census ACS
Median income
$86,191
Household, ACS
Bachelor's+
34%
Adults 25+
Poverty rate
9%
Below federal line
Schools in county
121
59,861 students

Quick facts

School name
Seymour Middle School
District
Seymour School District
Address
211 Mountain Rd., Seymour, CT 06483
Phone
(203) 888-4513
County
Naugatuck Valley Planning Region
Level
Middle
Grade range
06–08
Total enrollment
494
Teachers (FTE)
38
Student–teacher ratio
13.1:1
Free/Reduced lunch
255 (52%)
Locale
21-Suburb: Large
NCES ID
090399000794
Charter school
No
Virtual school
No

Related schools

Other schools in Seymour School District
Other schools in Seymour
Nearby schools

Frequently asked questions

About Seymour Middle School
How large is Seymour Middle School?
Seymour Middle School enrolls approximately 494 students in grades 06-08.
What grades does Seymour Middle School serve?
Seymour Middle School serves grades 06-08.
What is the student-teacher ratio at Seymour Middle School?
The student-to-teacher ratio at Seymour Middle School is approximately 13.1:1 (38 FTE teachers).
What is the racial breakdown of students at Seymour Middle School?
At Seymour Middle School, the student body is approximately 63% White, 22% Hispanic, 9% Black, 5% Asian, 2% Two or more.
Is Seymour Middle School public or private?
Seymour Middle School is a public K-12 school, overseen by Seymour School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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