Total enrollment
795
-13 (-2%) vs SY 2020-21
2 schools in Sinclairville
New York · Public K-12
Across 2 public schools, Sinclairville (New York) serves approximately 795 K-12 students across 1 elementary and 1 high.
4-year change in Sinclairville
SY 2020-21 vs SY 2024-25School count
2
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
Residents
557
all ages · ACS 5-yr
Students
795
public K-12 · NCES
Schools
2
public K-12
| Name | Level | Grades | Enrollment |
|---|---|---|---|
| CASSADAGA VALLEY MIDDLE/HIGH SCHOOL | High | 06-12 | 382 |
| SINCLAIRVILLE ELEMENTARY SCHOOL | Elementary | PK-05 | 413 |
About Sinclairville
Sinclairville is a thinly populated New York city in terms of public-school footprint, with 2 schools and 795 students total.
On the school-mix side, the city is made up of 1 elementary, and 1 high.
Per-school enrollment runs near 398, meaningfully below the state mean of about 519.
Trend over the past 4 years. Across the same 4-year window, public-school enrollment held roughly steady: 808 students in SY 2020-21 versus 795 in SY 2024-25.
On this page, the community for Sinclairville discusses enrollment trends, district policy changes, and bus-route updates. Anyone with firsthand knowledge of these schools is welcome to weigh in.