For the 2026 school year, there are 2 public schools serving 804 students in Sinclairville, NY.
The top-ranked public schools in Sinclairville, NY are Cassadaga Valley Middle/high School and Sinclairville Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Sinclairville, NY public schools have an average math proficiency score of 37% (versus the New York public school average of 52%), and reading proficiency score of 45% (versus the 49% statewide average). Schools in Sinclairville have an average ranking of 3/10, which is in the bottom 50% of New York public schools.
Minority enrollment is 9% of the student body (majority Hispanic), which is less than the New York public school average of 60% (majority Hispanic).
Best Public Schools in Sinclairville, NY (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Cassadaga Valley Middle/high School
(Math: 30-34% | Reading: 55-59%)
Rank:
Rank:
5/
Bottom 50%10
5935 Rt 60
Sinclairville, NY 14782
(716) 962-8581
Sinclairville, NY 14782
(716) 962-8581
Gr: 6-12 | 384 students Student-teacher ratio: 8:1 Minority enrollment: 7%
Rank: #22.
Sinclairville Elementary School
(Math: 40-44% | Reading: 30-34%)
Rank:
Rank:
3/
Bottom 50%10
43 Sinclair Dr
Sinclairville, NY 14782
(716) 962-5195
Sinclairville, NY 14782
(716) 962-5195
Gr: PK-5 | 420 students Student-teacher ratio: 11:1 Minority enrollment: 10%
Frequently Asked Questions
What are the top-ranked public schools in Sinclairville, NY?
The top-ranked public schools in Sinclairville, NY include Cassadaga Valley Middle/high School and Sinclairville Elementary School.
How many public schools are located in Sinclairville?
2 public schools are located in Sinclairville.
What is the racial composition of students in Sinclairville?
Sinclairville public schools minority enrollment is 9% of the student body (majority Hispanic), which is less than the New York public schools average of 60% (majority Hispanic).
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