Sinclairville Flag

Sinclairville

County Seat:
No
Area (mi²):
1.624
State:
New York

Sinclairville is a village located in Chautauqua County, New York. Sinclairville has a 2026 population of 562. Sinclairville is currently declining at a rate of -0.53% annually and its population has decreased by -2.6% since the most recent census, which recorded a population of 577 in 2020.

562
Total Population
346
Density (mi²)
-3 -0.53%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)