How long did each of the five first presidents serve?

First 5 US Presidents and years ServedThe 1st President of the United States was George Washington. President Washington was in office from April 30, 1789 to March 4, 1797. The 2nd President was John Adams from March 4, 1797 to March 4, 1801. The 3rd President was Thomas Jefferson from March 4, 1801 to March 4, 1809. The 4th President was James Madison from March 4, 1809 to March 4, 1817. The 5th President was James Monroe from March 4, 1817 to March 4, 1825.