King of Prussia Volunteer Fire Company 9/11 Memorial

The King of Prussia Inn is a historic tavern in King of Prussia CDP, Pennsylvania, United States. It was listed on the National Register of Historic Places in 1975.

Upper Merion Area High School is a comprehensive public high school, operated by the Upper Merion Area School District, in the King of Prussia census-designated place, in Upper Merion Township, Pennsylvania, in the Philadelphia metropolitan area, United States. A building project to construct a new high school facility began in spring 2020, and is scheduled to be completed in September, 2022.

King of Prussia (also referred to as King of Prussia Mall) is a shopping mall located in the community of King of Prussia in Upper Merion Township in the United States state of Pennsylvania. It is the largest shopping mall in Pennsylvania and the third-largest shopping mall in the United States in terms of gross leasable area. It is an upscale mall with over 450 retailers. The anchor stores are Bloomingdale's, Dick's Sporting Goods, Macy's, Neiman Marcus, Nordstrom, and Primark with two vacant anchors last occupied by JCPenney and Lord & Taylor. The mall, which opened in 1963, consisted of two distinct buildings known as The Plaza and The Court until August 2016, when a major expansion was completed and the two buildings were connected to create one large shopping mall.

The King of Prussia Transit Center is a major bus terminal located at the King of Prussia mall in King of Prussia, Pennsylvania for SEPTA buses. The transit center serves SEPTA Suburban Division buses traveling to Center City Philadelphia via Route 124 or Route 125, Chesterbrook via Route 124, Valley Forge via Route 125, 69th Street station via Route 123, the Norristown Transportation Center and Phoenixville via Route 99, the West Chester Transportation Center via Route 92, and Limerick via Route 139.

King of Prussia (also referred to as KOP) is a census-designated place in Upper Merion Township, Montgomery County, Pennsylvania, United States. As of the 2010 census, its population was 19,936. 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. Like the rest of Montgomery County, King of Prussia continues to experience rapid development. One of the largest shopping malls in the United States, King of Prussia, is located here. Also located here is the headquarters of the Nuclear Regulatory Commission Region I. King of Prussia is considered to be an edge city of Philadelphia, consisting of large amounts of retail and office space situated at the convergence of four highways.

Hidden Valley is an unincorporated community in Jefferson Township, Somerset County, Pennsylvania, United States. The Hidden Valley Foundation is a large HOA (Home Owners Association) which comprises Hidden Valley, PA (15502) and the 1185 homes within its boundaries. The community is governed by an elected Board of Directors and is managed by a professional staff within the South Ridge Center. Hidden Valley provides the community with 24/7/365 services including private roads, grounds maintenance, security, social & recreational programs, amenities (pools, tennis courts, pickleball courts, play grounds, parks, trails, the Mountain Metric Bike Race, and others), Architectural Control and enforcement of the CCR's (Conditions, Covenants, and Restrictions) to maintain the HOA. Formally, Hidden Valley Foundation and the Hidden Valley Resort were one entity under developer control while Hidden Valley was building out. The developers control was sunsetted per the Declaration and as of January 1, 2020, the community of Hidden Valley through the Hidden Valley Foundation became a self governing community. The Hidden Valley Resort, a ski resort is located within the community, but is not part of the Hidden Valley Foundation (the HOA) along the southern side of Pennsylvania Route 31. The Pennsylvania Turnpike (Interstates 70/76) is within a few miles of the community, which lies in the Laurel Highlands.

King of Prussia Town Center is a lifestyle center in the census-designated place of King of Prussia, Pennsylvania, in Upper Merion Township, Montgomery County, Pennsylvania. The center is just west of the King of Prussia mall. It is part of the Village at Valley Forge, 122-acre mixed-use development which consists of the retail development along with apartments, townhouses, condominiums, office space, and the Children's Hospital of Philadelphia's "Specialty Care and Surgery Center". The town center features a downtown area with a Main Street that contains several dining, retail, and service establishments and Town Square, a grassy area surrounded by water features and a 60 feet (18 m) custom fire wall.Anchor stores include Wegmans, Nordstrom Rack, Ulta Beauty, REI, and LA Fitness. Other tenants include Williams Sonoma, Founding Farmers, The Habit Burger Grill, Starbucks, Fogo de Chão, SmileDirectClub, Hair Cuttery, and Drybar.

Area codes 610 and 484 are telephone area codes in the North American Numbering Plan (NANP) for the eastern and southeastern regions of the U.S. state of Pennsylvania. The numbering plan area (NPA) includes regions to the west of Philadelphia, along with the cities Allentown, Bethlehem, and Reading. It includes much of the Delaware Valley, including almost all of Delaware County and most of the Philadelphia Main Line. Area code 835 is scheduled to be added as an additional area code for the overlay plan in 2022.

The Moore-Irwin House in King of Prussia, Pennsylvania, US is the estate previously owned by John and Jane Moore, which they loaned to General George Washington's Continental Army for the 1777–1778 winter encampment at Valley Forge during the Revolutionary War. Washington designated it as General Peter Muhlenberg's headquarters throughout the encampment, and Washington also returned to stay there during a rare break in the 1787 Constitutional Convention. Washington lodged here during his two-day fishing trip and tour of the former encampment site, and met there with two other Founding Fathers, Gouverneur Morris (the "Penman of the Constitution") and Robert Morris (the “Financier of the American Revolution”) before returning to Philadelphia on August 1, 1787, six days prior to the first draft of the United States Constitution being presented to the other Founding Fathers. The estate is owned by Upper Merion Township, and sits a half mile outside Valley Forge National Historical Park. The property and home are also significant for many reasons over centuries. While prominent architect Alexander D. Irwin, founder of Irwin-Leighton Construction, owned the property in the early to mid-1900's he partnered (twice) with renowned architect Richardson Brognard Okie, known as a leader in the Colonial Revival style, and his restoration of other significant and historical properties such as The President's House, the Betsy Ross House, and Pennsbury Manor, the country estate of William Penn, to preserve and enhance the Moore-Irwin home. The surrounding 4.8 acres of the Moore-Irwin House are also home to a level one arboretum, the Silas T. Burgess Arboretum, which has ten historic trees listed as Champion Trees of Pennsylvania. In years prior to "Winter Quarters Farm" owner A.D. Irwin selling the remaining property to Upper Merion, he sold several parcels for use as the King of Prussia Business Park (now the KoP District, partially known as Moore Park), the Pennsylvania Turnpike Interchange (adjacent to the King of Prussia Mall, formerly The King of Prussia Plaza & Court, and the original King of Prussia Inn, which all helped enable King of Prussia, Montgomery County and surrounding regions to become a large hub of people, communities, innovation, commerce, traffic, tourism and history. Upon Upper Merion Township acquiring the final 4.8 acre parcel and home in 1972, they initially used it as the Upper Merion Cultural Center / Park and Recreation Headquarters, which hosted the first "Concert Under the Stars", was home to the five-county area school leaf collections, painting, nature projects, field trips, sleepovers, fishing (Trout Creek), hiking, Halloween trails, science and art shows, plays, cultural, historical and community events. The house has been assigned a Determination of Eligibility (DOE) by the Pennsylvania Historical and Museum Commission, for listing on the National Register of Historical Places.

Port Indian is a small private boating community located in West Norriton Township, Montgomery County, Pennsylvania, USA. Its two streets (East Indian Lane and West Indian Lane) and the riverfront homes along them run parallel to the Schuylkill River. Port Indian hosted the "Port Indian Regatta" for many years until its demise sometime in the 1990s.

Tredyffrin Township ( Welsh: [trɛ'dɘfrɪn]) is a township located in eastern Chester County, Pennsylvania, United States. The population was 29,332 at the 2010 census. Originally settled in the late 17th century, Tredyffrin is bounded by Delaware and Montgomery counties. It includes on its northern boundary a small part of Valley Forge National Historical Park, where George Washington encamped during the American War of Independence. Tredyffrin and the entire Great Valley region also have many limestone deposits. Tredyffrin is the most populous township in Chester County. Unincorporated communities within Tredyffrin Township include Chesterbrook, Strafford, a portion of Paoli, and a portion of Wayne, Howellville (the intersection of Swedesford and Howellville Roads) and East Howellville (along Howellville Road, west of the intersection of Howellville Road and the border between Tredyffrin and Easttown Townships). Tredyffrin is bordered by Easttown, East Whiteland, Willistown, Charlestown, Upper Merion, Radnor and Schuylkill townships.

Van Leer Cabin, is a historic cabin and one of the last historical dwellings in Tredyffrin Township, Chester County, Pennsylvania. It still stands on the grounds of Conestoga High School. The Cabin is also utilized as part of an American History Course.