Best Seneca County Public High Schools (2025-26)

For the 2025-26 school year, there are 4 public high schools serving 1,543 students in Seneca County, NY.

The top ranked public high schools in Seneca County, NY are Waterloo High School, Mynderse Academy and Romulus Central School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Seneca County, NY public high schools have an average math proficiency score of 41% (versus the New York public high school average of 55%), and reading proficiency score of 46% (versus the 59% statewide average). High schools in Seneca County have an average ranking of 1/10, which is in the bottom 50% of New York public high schools.

Seneca County, 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 Romulus Central School, with ≥90% graduation rate. Read more about public school graduation rate statistics in New York or national school graduation rate statistics.

Minority enrollment is 12% of the student body (majority Hispanic), which is less than the New York public high school average of 61% (majority Hispanic).