King of Prussia is a suburban community located in Montgomery County, Pennsylvania. It is a census-designated place (CDP) and is considered part of the Greater Philadelphia region. The area is known for its upscale shopping destinations, including the King of Prussia Mall, which is one of the largest malls in the United States. King of Prussia is also home to several corporate offices and is a popular destination for business travelers. The community is conveniently located near major highways, providing easy access to Philadelphia and other neighboring cities.