King of Prussia
Census-designated place in Pennsylvania
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King of Prussia is a census-designated place in Upper Merion Township in Montgomery County, Pennsylvania, United States. As of the 2020 census, its population was 22,028. Wikipedia
ZIP Code: 19406
Population: 24,423 (2022)
Area codes: 610 and 484
Elevation: 200 ft (60 m)
Founded: 1719
Named for: King of Prussia Inn
Township: Upper Merion