Editor's note: All of tonight's U.S. presidential primary races have been called by media outlets. Hillary Clinton is projected to win the Democratic contests in Connecticut, Delaware, Maryland and Pennsylvania, and Bernie Sanders is projected to win in Rhode Island. On the GOP side, Donald Trump is projected to win all five states. - Stephanie
Editor's note: The Connecticut Democratic primary is the only remaining contest that media outlets have not called tonight. With 46 percent reporting, Bernie Sanders leads Hillary Clinton, 50-48 percent, in the state according to AP. Clinton is projected to win Delaware, Maryland and Pennsylvania. Sanders is projected to win Rhode Island. In the GOP race, Donald Trump is projected to take all five states. - Stephanie
Pennsylvania/ˌpɛnsᵻlˈveɪnjə/ (Pennsylvania German: Pennsilfaani), officially the Commonwealth of Pennsylvania, is a state located in the northern and Mid-Atlantic regions of the United States. The Appalachian Mountains run through its middle. The commonwealth borders Delaware to the southeast, Maryland to the south, West Virginia to the southwest, Ohio to the west, Lake Erie and the Canadian province of Ontario to the northwest, New York to the north, and New Jersey to the east.
Pennsylvania is the 33rd largest, the 6th most populous, and the 9th most densely populated of the 50 United States. The state's five most populous cities are Philadelphia (1,560,297), Pittsburgh (305,801), Allentown (118,577), Erie (100,671), and Reading (89,893). The state capital is Harrisburg. Pennsylvania has 51 miles (82 km) of coastline along Lake Erie and 57 miles (92 km) of shoreline along the Delaware Estuary.
The state is one of the 13 original founding states of the United States; it was originally founded in 1681 as a result of a royal land grant to William Penn, the son of the state's namesake. It was the second state to ratify the United States Constitution, on December 12, 1787. Independence Hall, where the United States Declaration of Independence and United States Constitution were drafted, is located in the state's largest city of Philadelphia. During the American Civil War, the Battle of Gettysburg was fought in the south central region of the state.