26 at the start, with Florida added as the 27th one day before the end of Tyler's term.
John Tyler has many deceased relatives, and one living grandson.
No new states and no new territory was added to the US while John Adams was President.
There were 50 states by the time JFK took office.
No states entered the Union during the Presidency of Richard M. Nixon.
No state entered the Union during Taylor's Presidency.
the same 50 that there are today
50
16
Four. The second President of the United States was John Adams from March 4, 1797 to March 4, 1801, only one term of office.
Two states were admitted to the Union during Jackson's Presidency: Arkansas (1836) and Muchigan (1837),
Annexation of texas, signing the treaty of wanghim and many more
There were 24 states when James Monroe was president.