For the 2025-26 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).
Best Public Middle Schools in Clayton, NY (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Thousand Islands Middle School
(Math: 75-79% | Reading: 64%)
Rank:
Rank:
9/
Top 20%10
8487 County Rt 9
Clayton, NY 13624
(315) 686-5594
Clayton, NY 13624
(315) 686-5594
Gr: 6-8 | 192 students Student-teacher ratio: 11:1 Minority enrollment: 7%
Frequently Asked Questions
What are the top-ranked public middle schools in Clayton, NY?
The top-ranked public middle schools in Clayton, NY include Thousand Islands Middle School.
How many public middle schools are located in Clayton?
1 public middle schools are located in Clayton.
What is the racial composition of students in Clayton?
Clayton public middle schools minority enrollment is 7% of the student body (majority Hispanic), which is less than the New York public middle schools average of 63% (majority Hispanic).
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