How many states were in the US in 1922?

Answer 1

The number of states in 1920 was 48. All of the currently recognized states had already joined the union except for Alaska and Hawaii.

Answer 2

There were 48 states in 1929 in the United States. In 1929, Alaska and Hawaii had not become states yet...1959 was the year Alaska and Hawaii became states.

Answer 3

There were 48 states in the US from 1912 to 1959.

New Mexico was the 47th and Arizona the 48th (in 1912).

Alaska was the 49th and Hawaii the 50th (in 1959).