Washington township Flag

Washington township

County Seat:
No
Area (mi²):
39.074
State:
Pennsylvania

Washington township is located in Washington County, Pennsylvania. Washington township has a 2026 population of 15,411. Washington township is currently growing at a rate of 0.02% annually and its population has increased by 3.65% since the most recent census, which recorded a population of 14,869 in 2020.

The median household income in Washington township is $77,917 with a poverty rate of 5.35%. The median age in Washington township is 44.6 years: 43.6 years for males, and 46.5 years for females. For every 100 females there are 97.9 males.

15.4K
Total Population
394
Density (mi²)
3 0.02%
Growth

Washington township 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)