Best Lagrangeville Public High Schools (2026)

For the 2026 school year, there is 1 public high school serving 2,472 students in Lagrangeville, NY.

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

Lagrangeville, NY public high school have an average math proficiency score of 83% (versus the New York public high school average of 55%), and reading proficiency score of 59% (versus the 59% statewide average). High schools in Lagrangeville have an average ranking of 7/10, which is in the top 50% of New York public high schools.

Lagrangeville, NY public high school have a Graduation Rate of 93%, which is more than the New York average of 89%.

The school with highest graduation rate is Arlington High School, with 93% graduation rate. Read more about public school graduation rate statistics in New York or national school graduation rate statistics.

Minority enrollment is 41% of the student body (majority Hispanic), which is less than the New York public high school average of 61% (majority Hispanic).