King of Prussia, Pennsylvania Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of King of Prussia, Pennsylvania is 25,025 as of the 2023 American Community Survey, making it the 25th-largest city in Pennsylvania. The median household income is $111,600, the median home value is $396,500, and the median age is 36.5.
25,025
Population
2946
People / sq mi
$111,600
Median Income
$396,500
Median Home Value
King of Prussia covers 8.5 sq mi of land at 2946 people per square mile.
About King of Prussia, PA
King of Prussia is a city in Pennsylvania with a population of 25,025. It ranks #25 among cities in Pennsylvania by population. The median age is 36.5, younger than the national median. The population is 49.8% male and 50.2% female.
The median household income in King of Prussia is $111,600, above the US median of $74,580. 2.6% of residents live below the federal poverty level. Home values sit at a median of $396,500, with monthly rent averaging $1,995. The homeownership rate of 48.0% is lower than the national rate of 64.8%.
Educational attainment in King of Prussia reflects 63.9% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 26.7% of workers primarily work from home, noticeably above the national work-from-home rate of 14.2%. The average commute is 24.1 minutes each way.
Race & Ethnicity
| White | 62.5% |
| Black or African American | 8.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.5% |
| Two or More Races | 0.0% |
Economy & Income
$111,600
Median Household Income
$61,108
Per Capita Income
2.6%
Poverty Rate
3.7%
Unemployment Rate
Housing
$396,500
Median Home Value
$1,995
Median Rent
48.0%
Owner-Occupied
Education
97.5%
High School+
63.9%
Bachelor's+
Commute
1.6%
Drive Alone
64.6%
Public Transit
26.7%
Work From Home
24.1 min
Avg Commute
Community Profile
21.3%
Foreign Born
75.2%
Non-English at Home
5.0%
Veterans
9.3%
With Disability
96.8%
Health Insurance
98.3%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 24.4% |
| Finance, Insurance & Real Estate | 20.9% |
| Manufacturing | 11.1% |
| Information | 10.8% |
| Education, Health Care & Social Services | 6.5% |
| Retail Trade | 4.2% |
| Arts, Entertainment & Food Services | 3.2% |
| Construction | 2.8% |
| Public Administration | 2.6% |
| Transportation & Warehousing | 2.2% |
| Agriculture & Mining | 0.1% |
Largest cities in Pennsylvania
Largest counties in Pennsylvania
Part of Pennsylvania
Metro areas in Pennsylvania
City rankings
Frequently Asked Questions
King of Prussia, Pennsylvania has a population of 25,025 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 25th-largest city in Pennsylvania.
The median household income in King of Prussia, Pennsylvania is $111,600, with 2.6% of residents living below the federal poverty level.
The median home value in King of Prussia, Pennsylvania is $396,500, with median monthly rent at $1,995 and a homeownership rate of 48.0%.
The median age in King of Prussia, Pennsylvania is 36.5 years. The population is 49.8% male and 50.2% female.
More from Pennsylvania
Population 1,582,432
Population 303,620
Population 125,320
Population 94,836
Population 94,156
Full rankings of Pennsylvania cities by population
Statewide data for Pennsylvania
Population, race, income, age, and trends across Pennsylvania
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.