King of Prussia is a census-designated place located in Montgomery County, Pennsylvania. It is known for its proximity to the historic city of Philadelphia and serves as a major commercial hub. The area features a mix of residential neighborhoods and businesses, making it a popular place to live and work. One of the main attractions in King of Prussia is the King of Prussia Mall, one of the largest shopping malls in the United States. The mall offers a wide variety of retail stores, dining options, and entertainment venues, drawing visitors from both local and surrounding areas.