Best Warren County Public High Schools (2026)

For the 2026 school year, there are 8 public high schools serving 5,097 students in Warren County, NJ.

The top-ranked public high schools in Warren County, NJ are Hackettstown High School, Warren Hills Regional High School and Phillipsburg High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Warren County, NJ public high schools have an average math proficiency score of 28% (versus the New Jersey public high school average of 29%), and reading proficiency score of 36% (versus the 47% statewide average). High schools in Warren County have an average ranking of 4/10, which is in the bottom 50% of New Jersey public high schools.

Warren County, NJ public high school have a Graduation Rate of 90%, which is less than the New Jersey average of 91%.

The school with highest graduation rate is Warren County Vocational Technical School, with ≥95% graduation rate. Read more about public school graduation rate statistics in New Jersey or national school graduation rate statistics.

Minority enrollment is 38% of the student body (majority Hispanic), which is less than the New Jersey public high school average of 65% (majority Hispanic).