For the 2026 school year, there are 6 public schools serving 3,162 students in Colonia, NJ (there are 2 private schools, serving 426 private students). 88% of all K-12 students in Colonia, NJ are educated in public schools (compared to the NJ state average of 87%).
The top-ranked public schools in Colonia, NJ are Lynn Crest Elementary School, Oak Ridge Heights Elementary School and Claremont Avenue Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Colonia, NJ public schools have an average math proficiency score of 41% (versus the New Jersey public school average of 38%), and reading proficiency score of 43% (versus the 49% statewide average). Schools in Colonia have an average ranking of 5/10, which is in the bottom 50% of New Jersey public schools.
Minority enrollment is 58% of the student body (majority Hispanic and Asian), which is less than the New Jersey public school average of 63% (majority Hispanic).
Best Public Schools in Colonia, NJ (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Lynn Crest Elementary School
(Math: 65-69% | Reading: 60-64%)
Rank:
Rank:
9/
Top 20%10
98 Ira Avenue
Colonia, NJ 07067
(732) 499-6558
Colonia, NJ 07067
(732) 499-6558
Gr: PK-5 | 300 students Student-teacher ratio: 10:1 Minority enrollment: 55%
Rank: #22.
Oak Ridge Heights Elementary School
(Math: 60-64% | Reading: 50-54%)
Rank:
Rank:
7/
Top 50%10
720 Inman Avenue
Colonia, NJ 07067
(732) 499-6553
Colonia, NJ 07067
(732) 499-6553
Gr: PK-5 | 292 students Student-teacher ratio: 12:1 Minority enrollment: 50%
Rank: #33.
Claremont Avenue Elementary School
(Math: 50-54% | Reading: 50-54%)
Rank:
Rank:
7/
Top 50%10
Claremont Avenue
Colonia, NJ 07067
(732) 596-4153
Colonia, NJ 07067
(732) 596-4153
Gr: K-5 | 306 students Student-teacher ratio: 14:1 Minority enrollment: 58%
Rank: #44.
Pennsylvania Avenue Elementary School
(Math: 60-64% | Reading: 30-34%)
Rank:
Rank:
6/
Top 50%10
Pennsylvania Avenue
Colonia, NJ 07067
(732) 499-6566
Colonia, NJ 07067
(732) 499-6566
Gr: PK-5 | 282 students Student-teacher ratio: 10:1 Minority enrollment: 63%
Rank: #55.
Colonia Middle School
(Math: 40% | Reading: 41%)
Rank:
Rank:
5/
Bottom 50%10
Delaware Avenue
Colonia, NJ 07067
(732) 396-7000
Colonia, NJ 07067
(732) 396-7000
Gr: 6-8 | 628 students Student-teacher ratio: 10:1 Minority enrollment: 54%
Rank: #66.
Colonia High School
(Math: 17% | Reading: 38%)
Rank:
Rank:
3/
Bottom 50%10
East Street
Colonia, NJ 07067
(732) 726-7060
Colonia, NJ 07067
(732) 726-7060
Gr: 9-12 | 1,354 student Student-teacher ratio: 11:1 Minority enrollment: 61%
Frequently Asked Questions
What are the top-ranked public schools in Colonia, NJ?
The top-ranked public schools in Colonia, NJ include Lynn Crest Elementary School, Oak Ridge Heights Elementary School and Claremont Avenue Elementary School.
How many public schools are located in Colonia?
6 public schools are located in Colonia.
What percentage of students in Colonia go to public school?
88% of all K-12 students in Colonia are educated in public schools (compared to the NJ state average of 87%).
What is the racial composition of students in Colonia?
Colonia public schools minority enrollment is 58% of the student body (majority Hispanic and Asian), which is less than the New Jersey public schools average of 63% (majority Hispanic).
Which public schools in Colonia are often viewed compared to one another?
Popular comparisons of public schools in Colonia include: Claremont Avenue Elementary School vs. Lynn Crest Elementary School, Lynn Crest Elementary School vs. Claremont Avenue Elementary School, Oak Ridge Heights Elementary School vs. Claremont Avenue Elementary School
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