Portville Flag

Portville

County Seat:
No
Area (mi²):
0.802
State:
New York

Portville is a village located in Cattaraugus County, New York. Portville has a 2026 population of 883. Portville is currently declining at a rate of -0.56% annually and its population has decreased by -3.18% since the most recent census, which recorded a population of 912 in 2020.

883
Total Population
1,101
Density (mi²)
-5 -0.56%
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)