When did hawaii become part of the u. s.?
Hawaii became a territory of the United States in August, 1898. Hawaii officially became a state in August, 1959.
Hawaii became a U.S. territory on August 12th, 1898 and a state on August 21, 1959.
August 21, 1959
Join Alexa Answers
Help make Alexa smarter and share your knowledge with the worldLEARN MORE