Best Colonia Public High Schools (2026)

For the 2026 school year, there is 1 public high school serving 1,354 students in Colonia, NJ.

The top-ranked public high school in Colonia, NJ is Colonia High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Colonia, NJ public high school have an average math proficiency score of 17% (versus the New Jersey public high school average of 29%), and reading proficiency score of 38% (versus the 47% statewide average). High schools in Colonia have an average ranking of 3/10, which is in the bottom 50% of New Jersey public high schools.

Colonia, NJ public high school have a Graduation Rate of 94%, which is more than the New Jersey average of 91%.

The school with highest graduation rate is Colonia High School, with 94% graduation rate. Read more about public school graduation rate statistics in New Jersey or national school graduation rate statistics.

Minority enrollment is 61% of the student body (majority Hispanic and Asian), which is less than the New Jersey public high school average of 65% (majority Hispanic).