Polk took office on March 4, 1845.
March 4, 1845 was Polk's inauguration day.
James K. Polk was 49 years of age when he was inaugurated in 1845.
James K. Polk in 1845, he was 49.
March 4, 1845
James K. Polk was 49 when he became president.
James K. Polk (term 1845-1849) was President of the United States during the Mexican-American War.
Polk succeeded John Tyler as President.
James Knox Polk was a U.S President from the Democratic Party. He was the Eleventh president of our country.
James Monroe
James Knox Polk.
Zachary Taylor was next after Polk.
U.S President James K. Polk.