the same 50 that there are today
No states entered the Union during the Presidency of Richard M. Nixon.
No state entered the Union during Taylor's Presidency.
Two states were admitted to the Union during Jackson's Presidency: Arkansas (1836) and Muchigan (1837),
There were 50 states by the time JFK took office.
There were 24 states when James Monroe was president.
50- There have been fifty states in the union since Eisenhower was President.
No new states and no new territory was added to the US while John Adams was President.
Two states, West Virginia and Nevada, were admitted to the Union during the Presidency of Abraham Lincoln.
11
At the time Abraham Lincoln took office as U. S. President in 1861, the United States consisted of 34 states. That grew to 36 during Lincoln's presidency with the addition of West Virginia and Nevada.
The American electorate increased during Jackson's presidency because many states expanded access to the vote following the spirit of equality he championed.
He appointed 40 blacks in presidency.