Best Clayton Public Middle Schools (2026)

For the 2026 school year, there is 1 public middle school serving 192 students in Clayton, NY.

The top-ranked public middle school in Clayton, NY is Thousand Islands Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Clayton, NY public middle school have an average math proficiency score of 77% (versus the New York public middle school average of 51%), and reading proficiency score of 64% (versus the 51% statewide average). Middle schools in Clayton have an average ranking of 9/10, which is in the top 20% of New York public middle schools.

Minority enrollment is 7% of the student body (majority Hispanic), which is less than the New York public middle school average of 63% (majority Hispanic).