Best Thiells Public High Schools (2026)

For the 2026 school year, there is 1 public high school serving 2,798 students in Thiells, NY.

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

Thiells, NY public high school have an average math proficiency score of 59% (versus the New York public high school average of 55%), and reading proficiency score of 47% (versus the 59% statewide average). High schools in Thiells have an average ranking of 4/10, which is in the bottom 50% of New York public high schools.

Thiells, NY public high school have a Graduation Rate of 88%, which is less than the New York average of 89%.

The school with highest graduation rate is North Rockland High School, with 88% graduation rate. Read more about public school graduation rate statistics in New York or national school graduation rate statistics.

Minority enrollment is 82% of the student body (majority Hispanic), which is more than the New York public high school average of 62% (majority Hispanic).