King Prussia Flag

King Prussia

County:
Chester County
County Seat:
No
Area (mi²):
8.495
State:
Pennsylvania

King Prussia is a CDP located in Chester County, Pennsylvania. King Prussia has a 2025 population of 25,545. King Prussia is currently growing at a rate of 1.49% annually and its population has increased by 15.97% since the most recent census, which recorded a population of 22,028 in 2020.

The average household income in King Prussia is $130,757 with a poverty rate of 3.93%.The median age in King Prussia is 36.5 years: 35.6 years for males, and 38.3 years for females.

25.5K
Total Population
3,007
Density (mi²)
374 1.49%
Growth

King Prussia 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)