For the 2026-27 school year, there is 1 public high school serving 1,405 students in Iselin, NJ.
The top-ranked public high school in Iselin, NJ is John F. Kennedy Memorial High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Iselin, NJ public high school have an average math proficiency score of 39% (versus the New Jersey public high school average of 29%), and reading proficiency score of 43% (versus the 47% statewide average). High schools in Iselin have an average ranking of 6/10, which is in the top 50% of New Jersey public high schools.
Iselin, NJ public high school have a Graduation Rate of 91%, which is equal to the New Jersey average of 91%.
The school with highest graduation rate is John F. Kennedy Memorial High School, with 91% graduation rate. Read more about public school graduation rate statistics in New Jersey or national school graduation rate statistics.
Minority enrollment is 86% of the student body (majority Asian), which is more than the New Jersey public high school average of 65% (majority Hispanic).
Best Public High Schools in Iselin, NJ (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
John F. Kennedy Memorial High School
(Math: 39% | Reading: 43%)
Rank:
Rank:
5/
Bottom 50%10
200 Washington Avenue
Iselin, NJ 08830
(732) 602-8650
Iselin, NJ 08830
(732) 602-8650
Gr: 9-12 | 1,405 students Student-teacher ratio: 13:1 Minority enrollment: 86%
Frequently Asked Questions
What are the top-ranked public high schools in Iselin, NJ?
The top-ranked public high schools in Iselin, NJ include John F. Kennedy Memorial High School.
How many public high schools are located in Iselin?
1 public high schools are located in Iselin.
What is the racial composition of students in Iselin?
Iselin public high schools minority enrollment is 86% of the student body (majority Asian), which is more than the New Jersey public high schools average of 65% (majority Hispanic).
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