Philadelphia, colloquially referred to as Philly, is the most populous city in the U.S. state of Pennsylvania and the sixth-most populous city in the United States, with a population of 1,603,797 in the 2020 census. The city is the urban core of the larger Delaware Valley, also known as the Philadelphia metropolitan area, the nation's eighth-largest metropolitan area and seventh-largest combined statistical area with 6.245 million residents and 7.366 million residents, respectively.
AdFind and pick from our wide selection of top-rated tours and activities for your trip. What you see is what you pay. Find tours, activities, and attractions for your next trip.
Top-rated things to do · Must-see attractions · No cancellation fees · Thousands of destinations
Save
Share
More