Since 1959.
too long.
There are fifty US States; forty-eight contiguous states and Alaska and Hawaii. It has been so since August 21, 1951 when Hawaii was admitted.
since 1959
50. The United States has been 50 States since 1959 when Alaska and Hawaii were added.
well the Jonas brothers have been to most of the states here in the US, though they have not been to Alaska or Hawaii
None. There haven't been any states since Alaska and Hawaii in 1959.
Alaska and Hawaii
50. The United States has been 50 States since 1959 when Alaska and Hawaii were added.
Hawaii is #50 among the US States,
Forty eight contiguous states in the US. The states of Alaska and Hawaii are the two states not adjoined.
Hawaii is one of the states of the U.S.A and therefore not a country.Originally, Hawaii was an independent nation ruled by a king. The US annexed the country and it became the 50th state in 1959. You can obtain postage stamps from Hawaii in the 1800's. Hawaii is far from North American continent and the continental United States but it is still counted as a state of the U.S.AHawaii is the 50th state of the United States of America.Hawaii is the 50th state of the United States of America.