Washington Flag

Washington

County Seat:
Yes
Area (mi²):
9.928
State:
Pennsylvania

Washington is located in Washington County, Pennsylvania. Washington has a 2025 population of 3,657 . It is also the county seat of Washington County . Washington is currently declining at a rate of -1% annually and its population has decreased by -5.72% since the most recent census, which recorded a population of 3,879 in 2020.

The average household income in Washington is $60,570 with a poverty rate of 25.42%. The median age in Washington is 49.4 years: 49.3 years for males, and 50.3 years for females. For every 100 females there are 92.5 males.

3.7K
Total Population
368
Density (mi²)
-37 -1%
Growth

Washington 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)