48 (last of the contiguous states)
Arizona in 1912.
48
In 1952 there were 48 states in the US. They are sometimes referred to now as the 'lower 48', if the matter at hand is relevant only to the contiguous states below Canada. Like Hawaii, Alaska does not border any of the other states. The last two states to join the union were Alaska and Hawaii, both of which joined in 1959.
48
48.Arizona is the 48th state. Congress admitted it to the Union in February 1912. There were 48 states until 1959 when Alaska and Hawaii were added.
State of the Union with John King - 2009 1-48 was released on: USA: May 2013
48
Utah
48
48 until 1959 when Alaska and Hawaii were added.
There were 48 other states.