California was admitted into the Union on September 9, 1850 becoming the 31st state to join the Union.
31st state
California joined the union on 9 September 1850, as the 31st state.
august 31st, 1962
31st May 1961
31st May 1961
If you mean when did it become a state: California became the 31st state on September 9, 1850.
California was admitted into the Union on September 9, 1850 becoming the 31st state to join the Union.
California was admitted into the Union on September 9, 1850 becoming the 31st state to join the Union.
Actually, California received statehood on Sunday, September 9, 1850. California was the 31st state.
California became the 31st state on September 9, 1850.
California is the 31st US State.