I don't know the exact date, but the year was 1959.
Alaska and Hawaii
No, Alaska was.
Hawaii, preceded by Alaska.
Alaska was admitted into the Union on January 3, 1959 becoming the 49th state to join the Union. Hawaii was admitted into the Union on August 21, 1959 becoming the 50th state to join the union.
On January 3, 1959 Alaska became the 49th state admitted to the Union. Hawaii was admitted to the Union on August 21, 1959.
Hawaii was admitted as the 50th US state on August 21, 1959. Alaska was the 49th state admitted to the US, a few months earlier than Hawaii, on January 3, 1959.
46 (New Mexico, Arizona, Alaska and Hawaii hadn't been admitted yet)
Alaska was admitted into the Union on January 3, 1959 becoming the 49th state to join the Union. Hawaii was admitted into the Union on August 21, 1959 becoming the 50th state to join the union.
On January 3, 1959 Alaska became the 49th state admitted to the Union. Hawaii was admitted to the Union on August 21, 1959.
The last 2 states to be admitted were Hawaii and Alaska, and there areas were the last to become US territories. Alaska was purchased from the Russian in about 1965 and Hawaii became under US control about 1898.
Hawaii became the 50th state when it was admitted on August 21, 1959.
Hawaii was admitted into the Union on August 21, 1959 becoming the 50th state to join the union. Alaska was admitted into the Union on January 3, 1959 becoming the 49th state to join the Union.