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Your J-1 guide to

Pennsylvania

The Keystone State

Cheesesteaks spark real, ongoing debate in Philadelphia over where to find the best one, and locals hold strong opinions they share happily. The nickname “Keystone State” refers to Pennsylvania’s central role, both geographically and politically, among the original thirteen colonies.

Independence Hall, where the Declaration of Independence was signed, and the Liberty Bell nearby carry that founding-era weight still today. Pittsburgh, on the other side of the state, has changed from a steel-making city into a hub for museums and sports, anchored by deep Steelers pride.

In Lancaster County, Amish communities maintain a simpler, technology-free way of life passed down unchanged for generations, and Philly cheesesteaks, soft pretzels, and Pennsylvania Dutch dishes reflect the state’s immigrant roots.

Quick Facts

Population

13 million

2026 estimate

Capital

Harrisburg

Seat of state government

Largest City

Philadelphia

Approx. 1.55 million residents

Highest Point

Mount Davis

979.0 meters

BECAME A U.S. STATE IN

1787

2nd State

Learn more about Pennsylvania