King of Prussia
Census-designated place in Montgomery County, Pennsylvania

King of Prussia is an unincorporated community (census-designated place) in Montgomery County, Pennsylvania, with 24,695 residents (2020 Census). It sits at 200 ft (61 m) above sea level. The nearest town is Upper Merion, 0.4 miles S.
- 24,695residents (2020 Census)
- 200 ftelevation · 61 m
- 8.5 sq miland area · 22.0 km²
- 2,907 / sq mipopulation density
- 19406main ZIP code (2 in total)
About King of Prussia
King of Prussia, sometimes abbreviated to K.O.P., is a census-designated place in Upper Merion Township in Montgomery County, Pennsylvania, United States. The community took its unusual name in the 18th century from a local tavern named the King of Prussia Inn, which was named after King Frederick the Great of Prussia. As of the 2020 census, its population was 24,695.
Located 35 miles (56 km) south of Allentown and approximately 15 miles (24 km) northwest of Philadelphia, King of Prussia is considered to be an edge city of Philadelphia and part of the larger Philadelphia metropolitan area. It is situated at the convergence of four highways and consists of large amounts of retail and office space, with one of the highest concentrations of hotels, businesses, residences, and entertainment venues in Pennsylvania.
King of Prussia is best known for its mall of the same name, the fourth-largest shopping mall in the U.S. It also hosts the headquarters of the Nuclear Regulatory Commission Region I and American Baptist Churches USA.
Text: Wikipedia · CC BY-SA 4.0
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Living in King of Prussia
- Median household income
- $117,912
- Median home value
- $436,200
- Median rent
- $2,077/mo
- Median age
- 36.3
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Open in Google Maps ›King of Prussia, PA population
King of Prussia had 24,695 residents in the 2020 Census.
| 2020 Census | 24,695 |
|---|---|
| Density | 2,907 per sq mi (1,122 per km²) |
Source: U.S. Census Bureau, Decennial Census.
King of Prussia at a glance
| State | Pennsylvania (PA) |
|---|---|
| County | Montgomery County |
| Type | Census-designated place |
| Population | 24,695 (2020) |
| Land area | 8.49 sq mi (22.0 km²) |
| Water area | 0.17 sq mi (0.44 km²) |
| Elevation | 200 ft (61 m) |
| Coordinates | 40.0960° N, 75.3791° W |
| ZIP codes | 19406, 19405 |
| Census code (GEOID) | 4239736 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near King of Prussia
- Upper Merion0.4 mi S
- Bridgeport2.0 mi E
- West Norriton2.4 mi N
- Swedeland2.5 mi E
- Swedesburg2.5 mi E
- Norristown2.7 mi NE
- Audubon3.5 mi NW
- West Conshohocken3.6 mi SE
- Trooper3.8 mi N
- St. Davids4.0 mi S
- Wayne4.0 mi S
- Devon4.1 mi SW
Straight-line distance between town centers.
Frequently asked questions about King of Prussia
What county is King of Prussia in?
King of Prussia is in Montgomery County, Pennsylvania.
What is the population of King of Prussia, PA?
24,695 people lived in King of Prussia at the 2020 Census.
What is the ZIP code of King of Prussia, PA?
The main ZIP code is 19406. Other ZIP codes: 19405.
What is the elevation of King of Prussia?
200 feet (61 m) above sea level.
What towns are near King of Prussia?
Upper Merion (0.4 mi), Bridgeport (2.0 mi), West Norriton (2.4 mi), Swedeland (2.5 mi), Swedesburg (2.5 mi).
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