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Very Good

#559 of 2,466 schools in NJ

Top 23% in state

Colonia Middle School

Middle School · Woodbridge Township School District

100 DELAWARE AVENUE, Colonia, NJ 07067

Enrollment

587

Student-Teacher

9:1

Score

7.7

Grades

6th – 8th

Data vintage2022-23

How this school compares

New Jersey schools

#559 of 2,466

In Colonia

#2 of 6

public schools

In district

#2 of 24

Woodbridge Township School District

Academic growth

8.8 / 10

Excellent

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Colonia Middle School

7.7/10

Middle School in Colonia · grades 6th – 8th. Start here, then compare fit against nearby and district options.

St John Vianney School

6.1/10

0.1 mi away. Use as a geographic alternative in the same move search.

Pennsylvania Avenue Elementary School

7.9/10

0.4 mi away. Use as a geographic alternative in the same move search.

About Colonia Middle School

Colonia Middle School is a public middle school in Colonia, NJ, part of Woodbridge Township School District. Colonia Middle School serves approximately 587 students, and covers grades 6th-8th, and has a 9:1 student-teacher ratio. Colonia Middle School has a current MySchoolScout rating of 7.7 out of 10 and ranks #559 of 2,466 schools in NJ.

Structured state assessment records for Colonia Middle School show 51% math proficiency (multi-year average, 2009-2025) and 56% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares0.7 pts above district
  • This school 7.7 · Very Good
  • District avg 7.0
  • NJ avg 6.9

What Parents Should Know

At 9:1 students to teachers, Colonia Middle School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress8.8Excellent40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data16
Annual Change+5.49 pts/yr
Data Period2009–2025
TrendImproving
Academics6.1Average35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency48.8% (2025 NJSLA)
Reading/ELA Proficiency49% (2025 NJSLA)
Math vs. State Avg+7.3 pts
Reading vs. State Avg-4.6 pts
Overall Proficiency49% (2025 NJSLA, Math+ELA)
Expected (poverty-adj.)53% (model expectation from 2025 NJSLA)
vs. Expected-4.1 pts
Adjusted Percentile45th
Resources & Environment8.2Excellent25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio9:1
Per-Pupil Spending$24,802
Chronic Absenteeism8.3%

Colonia Middle School — Students at Colonia Middle School score 49% proficient, which is below what's typical for similar communities (expected: 53%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

27.3%

Students qualifying for federal meal assistance

Test Scores NJ NJSLA (2024-25)

Math Proficiency 50.8% (multi-year average, 2009-2025)
School
State
34.8% (multi-year state average, 2024-2025)
ELA Proficiency 55.8% (multi-year average, 2009-2025)
School
State
55.3% (multi-year state average, 2024-2025)

Based on 42 test records from NJ state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
80%
ELA
81%
2010
Math
82%
ELA
83%
2011
Math
82%
ELA
78%
2012
Math
81%
ELA
80%
2013
Math
81%
ELA
75%
2014
Math
43%
ELA
48%
2015
Math
37%
ELA
44%
2016
Math
40%
ELA
46%
2017
Math
46%
ELA
54%
2018
Math
42%
ELA
54%
2019
Math
42%
ELA
54%
2020*
Math
28%
ELA
52%
2021*
Math
28%
ELA
52%
2022
Math
32%
ELA
41%
2024
Math
44.7%
ELA
42.1%
2025
Math
48.8%
ELA
49%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 8.8/10.

How Colonia Middle School Compares

See how Colonia Middle School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.7/10
77th percentile in NJ
Academic
6.1/10
Average
Growth
8.8/10
Excellent
Environment
8.2/10
Excellent
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
27%
Teaching Staff
9:1 student-teacher ratio
65 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
8.3%

Programs & Offerings

Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

100 DELAWARE AVENUE, Colonia, NJ 07067

Nearby Alternatives

Families considering Colonia Middle School may also want to explore other middle schools in the area. Carl H. Kumpf School (rated 7.0/10, 0.9 miles away, in nearby Clark), with a comparable rating. Additionally, NEWMARK SCHOOL (rated 5.7/10, 1.3 miles away, in nearby Scotch Plains), a more accessible option. For more schools in Colonia, see our Colonia schools guide .

Nearby Schools

20 within 1.9 mi
School Distance Rating
ST JOHN VIANNEY SCHOOL Colonia 0.1 mi 6.1
Pennsylvania Avenue Elementary School Colonia 0.4 mi 7.9
Colonia High School Colonia 0.7 mi 4.9
Oak Ridge Heights Elementary School Colonia 0.7 mi 6.6
Carl H. Kumpf School Clark 0.9 mi 7.0
Frank K. Hehnly Clark 1.0 mi 6.2
Claremont Avenue Elementary School Colonia 0.9 mi 4.8
HONOR RIDGE ACADEMY Clark 1.2 mi 7.6
Lynn Crest Elementary School Colonia 1.1 mi 5.8
FEATHERBED LANE SCHOOL OF CLARK Clark 1.5 mi 5.0
NEWMARK SCHOOL Scotch Plains 1.3 mi 5.7
NEWMARK HIGH SCHOOL Scotch Plains 1.3 mi 5.2
Arthur L. Johnson High School Clark 1.5 mi 6.7
Kennedy Park Elementary School Iselin 1.6 mi 6.1
Clark Preschool Annex Clark 1.7 mi
Westlake Westfield 1.7 mi 6.3
Lamberts Mill Academy Westfield 1.7 mi 4.8
Hillcrest Academy-South Westfield 1.7 mi 5.0
Robert Mascenik Elementary School Iselin 1.9 mi 6.4
Oak Tree Road Elementary School Iselin 1.9 mi 5.3

Neighborhood Census ACS (2019-2023)

Census data for ZIP 07067 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$134,301

Median Home Value

$473,200

Median Rent

$1,964/mo

Population

18,294

College Educated

46.5%

Homeownership

88.2%

Avg Commute

33.1 min

Poverty Rate

5.9%

Median Age

43.3

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Hazlet Middle School Hazlet, NJ 7.7
South Plainfield Middle School South Plainfield, NJ 7.7
Warren Hills Regional Middle School Washington, NJ 7.7
West Essex Middle School North Caldwell, NJ 7.7
Belhaven Middle School Linwood, NJ 7.8
Columbia Middle School Berkeley Hts, NJ 7.8

Frequently Asked Questions

Common questions about Colonia Middle School

What grades does Colonia Middle School serve?

Colonia Middle School serves students in grades 6th through 8th.

How many students attend Colonia Middle School?

Colonia Middle School has an enrollment of approximately 587 students.

What is the student-teacher ratio at Colonia Middle School?

The student-teacher ratio at Colonia Middle School is 9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Colonia Middle School rank in NJ?

Colonia Middle School ranks #559 of 2,466 schools in NJ.

What is Colonia Middle School's MySchoolScout rating?

Colonia Middle School has a current MySchoolScout rating of 7.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Colonia Middle School?

Based on loaded state assessment records, Colonia Middle School has 51% math proficiency (multi-year average, 2009-2025) and 56% reading/ELA proficiency (multi-year average, 2009-2025).

Is Colonia Middle School a charter school?

No, Colonia Middle School is not a charter school. It is a traditional public school operated by the local school district.

Is Colonia Middle School a Title I school?

No, Colonia Middle School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Colonia Middle School?

27.3% of students at Colonia Middle School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
61 Somewhat Walkable
Transit Score
28 Some Transit
Bike Score
45 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 8th
Enrollment
587
Student-Teacher Ratio
9:1
Teachers (FTE)
65
Free/Reduced Lunch
27.3%
Type
regular
Setting
Large Suburb
County
Middlesex County
Chronic Absenteeism (SY 2022-23)
8.3%

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