Colonia High School
Public
High Grades 9–12
Part of Woodbridge Township School District
EAST STREET, COLONIA, NJ 07067 · (732) 726-7060
Community ratings
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Academic performance
Math proficiency26%
State average 25.4%
Reading / language arts52%
State average 47.3%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
1,354Students enrolled
11:1Student–teacher ratio
42%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9316
Grade 10312
Grade 11375
Grade 12351
Students
White · 39%529
Hispanic · 27%364
Asian · 17%226
Black · 16%210
Two or more races · 2%24
American Indian/Alaska Native · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
1,335’20
1,344’21
1,356’22
1,359’23
1,354’24
Location
EAST STREET COLONIA
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.