Tallest U.S. presidents:

• Abraham Lincoln 6’3.75″
• Lyndon B. Johnson 6’3.5″
• Thomas Jefferson 6’2.5″
• Chester A. Arthur 6’2″
• George H.W. Bush 6’2″
• Franklin D. Roosevelt 6’2″

And shortest:

• John Adams 5’7″
• John Quincy Adams 5’7″
• William McKinley 5’7″
• Benjamin Harrison 5’6″
• Martin Van Buren 5’6″
• James Madison 5’4″