Buffalo Flag

Buffalo

County:
Erie County
County Seat:
No
Area (mi²):
40.379
State:
New York

Buffalo is a city located in Erie County, New York. Buffalo has a 2025 population of 272,762. Buffalo is currently declining at a rate of -0.35% annually and its population has decreased by -1.73% since the most recent census, which recorded a population of 277,551 in 2020.

The average household income in Buffalo is $69,595 with a poverty rate of 27.37%.The median age in Buffalo is 34.3 years: 33.6 years for males, and 35.1 years for females.

272.8K
Total Population
6,755
Density (mi²)
-958 -0.35%
Growth

Buffalo Population

Demographics

Economics and Income Statistics

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)