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SCHOOL COMMUNITY·WOODBRIDGE TOWNSHIP SCHOOL DISTRICT·NCES 341812003678

Colonia Middle School

DELAWARE AVENUE, COLONIA, NJ 07067 · (732) 396-7000 · Middlesex County
GRADES 06–08MIDDLE21-SUBURBREGULAR SCHOOL628 STUDENTS
Enrollment
628
Middle
DISTRICT 642 · STATE 578
Student : Teacher
9.8:1
64 FTE teachers
DISTRICT 9.7:1 · STATE 10.9:1
Free / Reduced Lunch
31%
193 students
DISTRICT 43% · STATE 41%
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
196
Grade 7
212
Grade 8
220
Student demographics
White
28746%
DISTRICT 26% · STATE 37%
Hispanic
13722%
DISTRICT 33% · STATE 35%
Black
508%
DISTRICT 12% · STATE 14%
Asian
12921%
DISTRICT 27% · STATE 10%
Two+
254%
DISTRICT 2% · STATE 3%
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
30148%
Female
32752%

Discussions

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Test scores

NJSLA 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
49.1%
NJ avg 53.1% . +6.7pp since 2023
Math
41.4%
NJ avg 41.6% . +7.5pp since 2023
Source: NJSLA. 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
39.4%
composite math + reading, all grades
Predicted
49.3%
based on NJ schools with similar FRL share
Beats by
-9.9pp
below 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
628
-13 (-2%) vs 2017
Student : Teacher
9.8:1
was 10.5:1
% White
46%
was 59%
% Hispanic
22%
was 17%
% Black
8%
was 7%
% Asian
21%
was 16%
Source: NCES Common Core of Data

About Colonia Middle School

Colonia Middle School is an intermediate school of reasonably sized scale in COLONIA, New Jersey, overseen by Woodbridge Township School District, hosting 628 students in grades 6 through 8.

Woodbridge Township School District runs 24 schools in total, collectively educating 13,869 students. Colonia Middle School is one of those campuses.

On demographics, Colonia Middle School lists that 46% of students identify as White, with the remaining enrollment distributed across several groups; the rest consists of 22% Hispanic, 21% Asian, 8% Black, 4% multiracial.

In terms of school funding signals, Colonia Middle School logs 64 full-time-equivalent teachers, putting the student-to-teacher ratio at about 9.8:1. That figure is tighter than the state norm's 10.9:1 average. About 31% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy. That share is noticeably below Middlesex County's rate of about 42%.

On a demographically-adjusted basis, Colonia Middle School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 49.3%, the actual is 39.4%, a residual of -9.9 points.

In the area at large, Middlesex County reports that median household income runs about $111,549, roughly 46% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 6%. Across Middlesex County's 214 public schools (combined enrollment of about 129,255 students), Colonia Middle School is one campus in the mix.

The closest other public school is Pennsylvania Avenue Elementary School, roughly 0.4 miles away. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Colonia Middle School at 8th of 9; the average score across the group is 50.3%.

Colonia Middle School operates from a residential location.

Trend over the last 7 years. Over the past 7-year window, the student count stayed largely flat: 641 students in 2018 compared to 628 in 2025. The White share of enrollment fell from 59% to 46% over that span.

On the community side, recent activity here tends to focus on fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.

Middlesex County at a glance

View full county profile
Population
871,290
Census ACS
Median income
$111,549
Household, ACS
Bachelor's+
46%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
214
129,255 students

Quick facts

School name
Colonia Middle School
District
Woodbridge Township School District
Address
DELAWARE AVENUE, COLONIA, NJ 07067
Phone
(732) 396-7000
County
Middlesex County
Level
Middle
Grade range
06–08
Total enrollment
628
Teachers (FTE)
64
Student–teacher ratio
9.8:1
Free/Reduced lunch
193 (31%)
Locale
21-Suburb: Large
NCES ID
341812003678
Charter school
No
Virtual school
No

Related schools

Other schools in Woodbridge Township School District
Other schools in COLONIA
Nearby schools

Frequently asked questions

About Colonia Middle School
What is the total enrollment at Colonia Middle School?
Colonia Middle School enrolls approximately 628 students in grades 06-08.
What age range does Colonia Middle School serve?
Colonia Middle School serves students from grade 06 through grade 08.
How many teachers does Colonia Middle School have?
Colonia Middle School employs 64 FTE teachers, for a student-to-teacher ratio of 9.8:1.
What is the student diversity at Colonia Middle School?
Student demographics at Colonia Middle School are roughly 46% White, 22% Hispanic, 8% Black, 21% Asian, 4% Two or more.
Who oversees Colonia Middle School?
Colonia Middle School is overseen by Woodbridge Township School District in Middlesex County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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