Well PA was one of the original 13 colonies so there was no president when the Declaration of Independence declared it a state.
Another answer:
Pennsylvania was one of the 13 original states. Peyton Randolph was the President of the First Continental Congress. John Hancock was the President of the Second Continental Congress on July 4, 1776 when the United States of America declared its independence from Great Britain.
Pennsylvania.
Pennsylvania
They found Pennsylvania 1681
Grover Cleveland was the President when Utah became a state in 1896.
James Madison was the president in 1812 when Louisiana became a state.
Pennsylvania
James Monroe was President became a state in 1818
Andrew Jackson was the President on June 15, 1836 when Arkansas became a state.
1850 is when California became a state, during that time, Millard Fillmore was president.
James Madison was president when Louisiana became a state on April 30, 1812.
Pennsylvania was admitted into the Union on December 12, 1787 becoming the 2nd state to join the union.
New Mexico became a state in 1912. The president of the United States at that time was William Howard Taft.