Minnesota became a U.S. state on May 11, 1858, as the 32nd state in the Union.

Quick Scoop: Minnesota Statehood

  • Statehood date: May 11, 1858.
  • Order of admission: 32nd state in the United States.
  • Before statehood: Organized as Minnesota Territory in 1849.
  • Capital at statehood: St. Paul, which remains the capital today.

So, if you’re looking up “when did Minnesota become a state” for history, trivia, or a quick fact check, the key date to remember is May 11, 1858.

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