Below Average
#2069 of 2,466 schools in NJ
Colonia High School
High School · Woodbridge Township School District
180 EAST STREET, Colonia, NJ 07067
Enrollment
1,359
Student-Teacher
11:1
Score
4.9
Grades
9th – 12th
Enrollment
1,359
Student-Teacher
11:1
Score
4.9
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
New Jersey schools
#2,069 of 2,466
In Colonia
#5 of 6
public schools
In district
#20 of 24
Woodbridge Township School District
School environment
7.2 / 10
Very Good
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Colonia High School
High School in Colonia · grades 9th – 12th. Start here, then compare fit against nearby and district options.
St John Vianney School
0.6 mi away. Use as a geographic alternative in the same move search.
Colonia Middle School
0.7 mi away. Use as a geographic alternative in the same move search.
About Colonia High School
Colonia High School is a public high school in Colonia, NJ, part of Woodbridge Township School District. Colonia High School serves approximately 1,359 students, and covers grades 9th-12th, and has a 11:1 student-teacher ratio. Colonia High School has a current MySchoolScout rating of 4.9 out of 10 and ranks #2,069 of 2,466 schools in NJ.
Structured state assessment records for Colonia High School show 42% math proficiency (multi-year average, 2009-2025) and 57% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 4.9 · Below Average
- District avg 5.0
- NJ avg 5.8
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Colonia High School — Students at Colonia High School score 18% proficient, which is below what's typical for similar communities (expected: 47%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
37.2%
Students qualifying for federal meal assistance
Test Scores NJ NJSLA (2024-25)
Based on 32 test records from NJ state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* 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: 1.5/10.
How Colonia High School Compares
See how Colonia High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
180 EAST STREET, Colonia, NJ 07067
Nearby Alternatives
Families considering Colonia High School may also want to explore other high schools in the area. Arthur L. Johnson High School (rated 6.7/10, 2.1 miles away, in nearby Clark), which scores notably higher. Another option is John F. Kennedy Memorial High School (rated 5.8/10, 1.6 miles away, in nearby Iselin), which scores slightly higher. Additionally, NEWMARK HIGH SCHOOL (rated 5.2/10, 2.0 miles away, in nearby Scotch Plains), with a very similar rating. For more schools in Colonia, see our Colonia schools guide .
Nearby Schools
20 within 2.2 mi| School | Distance | Rating |
|---|---|---|
| ST JOHN VIANNEY SCHOOL Colonia | 0.6 mi | 6.1 |
| Colonia Middle School Colonia | 0.7 mi | 7.7 |
| Lynn Crest Elementary School Colonia | 0.6 mi | 5.8 |
| Pennsylvania Avenue Elementary School Colonia | 0.8 mi | 7.9 |
| Kennedy Park Elementary School Iselin | 0.9 mi | 6.1 |
| Claremont Avenue Elementary School Colonia | 0.7 mi | 4.8 |
| Oak Ridge Heights Elementary School Colonia | 0.8 mi | 6.6 |
| Oak Tree Road Elementary School Iselin | 1.2 mi | 5.3 |
| Robert Mascenik Elementary School Iselin | 1.2 mi | 6.4 |
| Carl H. Kumpf School Clark | 1.5 mi | 7.0 |
| Indiana Avenue Elementary School Iselin | 1.6 mi | 3.5 |
| Frank K. Hehnly Clark | 1.6 mi | 6.2 |
| John F. Kennedy Memorial High School Iselin | 1.6 mi | 5.8 |
| Iselin Middle School Iselin | 1.7 mi | 7.7 |
| HONOR RIDGE ACADEMY Clark | 1.8 mi | 7.6 |
| STEM ACADEMY FOR YOUNG KIDS Edison | 1.8 mi | — |
| NEWMARK SCHOOL Scotch Plains | 2.0 mi | 5.7 |
| NEWMARK HIGH SCHOOL Scotch Plains | 2.0 mi | 5.2 |
| Arthur L. Johnson High School Clark | 2.1 mi | 6.7 |
| FEATHERBED LANE SCHOOL OF CLARK Clark | 2.2 mi | 5.0 |
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 |
|---|---|
| Cinnaminson High School Cinnaminson, NJ | 4.9 |
| Highland Regional High School Blackwood, NJ | 4.9 |
| Lyndhurst High School Lyndhurst, NJ | 4.9 |
| Middle Township High School Cape May Court House, NJ | 4.9 |
| Morristown High School Morristown, NJ | 4.9 |
| Pemberton Township High School Pemberton, NJ | 4.9 |
Frequently Asked Questions
Common questions about Colonia High School
What grades does Colonia High School serve?
Colonia High School serves students in grades 9th through 12th.
How many students attend Colonia High School?
Colonia High School has an enrollment of approximately 1,359 students.
What is the student-teacher ratio at Colonia High School?
The student-teacher ratio at Colonia High School is 11:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Colonia High School rank in NJ?
Colonia High School ranks #2,069 of 2,466 schools in NJ.
What is Colonia High School's MySchoolScout rating?
Colonia High School has a current MySchoolScout rating of 4.9 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 High School?
Based on loaded state assessment records, Colonia High School has 42% math proficiency (multi-year average, 2009-2025) and 57% reading/ELA proficiency (multi-year average, 2009-2025).
Is Colonia High School a charter school?
No, Colonia High School is not a charter school. It is a traditional public school operated by the local school district.
Is Colonia High School a Title I school?
No, Colonia High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Colonia High School?
37.2% of students at Colonia High 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.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,359
- Student-Teacher Ratio
- 11:1
- Teachers (FTE)
- 124
- Free/Reduced Lunch
- 37.2%
- Type
- regular
- Setting
- Large Suburb
- County
- Middlesex County
- Chronic Absenteeism (SY 2022-23)
- 12.7%
- Phone
- (732) 726-7060
- 4-Year Graduation
- 96.0%
Resources & Links
District
Woodbridge Township School District- District Enrollment
- 14,044
- Schools in District
- 24
- Per-Pupil Spending
- $24,802
- District Rank
- #20 of 24
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