Pennsylvania is a state in the Northeastern United States, bordered by New York, New Jersey, Delaware, Maryland, and West Virginia. It is the 33rd largest state in the United States, with a total area of 46,055 square miles. But how many miles long is Pennsylvania?
The Length of Pennsylvania
Pennsylvania is a long and narrow state, stretching 315 miles from east to west, and 160 miles from north to south. It is one of the original 13 colonies and is bordered by New York, New Jersey, Delaware, Maryland, and West Virginia. Its total length is about 350 miles, with the longest distance between two points being about 225 miles.
The Width of Pennsylvania
Pennsylvania is a narrow state, with a width of only 160 miles at its widest point. Its eastern border is formed by the Delaware River, while its western border is formed by the Appalachian Mountains. The state’s average width is just 80 miles.
The Geography of Pennsylvania
Pennsylvania’s geography is varied and diverse, with rocky hills, lush valleys, and dense forests. The Appalachian Mountains form its western border, while the Allegheny Plateau dominates the northwestern corner. The Susquehanna River runs through the center of the state, providing both transportation and power.
The Length of Pennsylvania's Major Highways
Pennsylvania has many major highways, including Interstates 76, 79, 80, 81, 84, and 90. The total length of the state’s major highways is about 1,600 miles. The longest highway is Interstate 80, which runs for about 300 miles from the state’s western border to the Delaware River.
The Length of Pennsylvania's Rivers
Pennsylvania is also home to many rivers, including the Susquehanna, Allegheny, Delaware, and Ohio. The Susquehanna is the longest river in the state, stretching for 444 miles from its source in Otsego County, New York to its mouth in the Chesapeake Bay. The Allegheny runs for 325 miles from its source in Potter County to its mouth at the Ohio River.
The Length of Pennsylvania's Borders
Pennsylvania is bordered by five other states: New York, New Jersey, Delaware, Maryland, and West Virginia. Its total boundary length is 1,546 miles. Its longest border is with New York, measuring about 321 miles. Its shortest border is with Delaware, measuring just 35 miles.
Frequently Asked Questions
Q: How many miles long is Pennsylvania?
A: Pennsylvania is 350 miles long from east to west and 160 miles wide from north to south.
Q: What is the longest highway in Pennsylvania?
A: The longest highway in Pennsylvania is Interstate 80, which runs for about 300 miles from the state’s western border to the Delaware River.
Q: What is the longest river in Pennsylvania?
A: The longest river in Pennsylvania is the Susquehanna, which stretches for 444 miles from its source in Otsego County, New York to its mouth in the Chesapeake Bay.
Q: How long is Pennsylvania's border with New York?
A: Pennsylvania’s border with New York is 321 miles long.
Q: How long is Pennsylvania's border with Delaware?
A: Pennsylvania’s border with Delaware is 35 miles long.
Q: What is the average width of Pennsylvania?
A: The average width of Pennsylvania is 80 miles.