Where was the Declaration of Independence adopted, beginning the 250-year story celebrated by America250?

The Declaration of Independence was adopted at the Pennsylvania State House, the building now known as Independence Hall.

The Second Continental Congress met in Philadelphia during the American Revolutionary War. On July 4, 1776, it approved the declaration announcing that the Thirteen Colonies were free and independent states. The building’s later name, Independence Hall, reflects its association with both the Declaration and the United States Constitution.

The Pennsylvania State House was completed in 1753 and served as Pennsylvania’s colonial capitol. Its Assembly Room became the setting for major revolutionary debates and decisions. The building is now part of Independence National Historical Park in Philadelphia.

The Declaration’s adoption site is sometimes confused with the location where the document was drafted or printed. Jefferson prepared his draft in Philadelphia, while the first public printing was produced by John Dunlap. The famous engrossed parchment was later signed by the delegates.