| The Commonwealth of Pennsylvania is a state located in the Northeastern and Middle Atlantic regions of the United States. The state's four most populous cities are Philadelphia, Pittsburgh, Allentown and Erie. The state capital is Harrisburg. The State Nickname of Pennsylvania is The Keystone State. The average Pennsylvania one bedroom apartment is $815 and the average two bedroom is $1001 a month. The most expensive Pennsylvania cities are Bryn Mawr, Hatboro, Newtown, Canonsburg, and Philadelphia. The least expensive Pennsylvania cities are Turtle Creek, Monroeville, Allison Park, State College, and Harrisburg. |