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This Day in American History

June 1

1 historic event on this date

Historical1792

Kentucky Admitted as the 15th State

Kentucky was admitted to the Union as the 15th state, having separated from Virginia. It was the first state west of the Appalachian Mountains, marking the young republic's expansion beyond the original thirteen colonies.

Why It Matters

Kentucky's admission demonstrated that the Constitution's process for adding new states could accommodate the nation's growth, expanding democratic representation to frontier communities.

Explore the Principles Behind the History

Every event in American history connects to the founding principles. Discover the ideas that shaped these moments.

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