Polk and his cabinet in the White House dining room

James K. Polk, born on November 2, 1795, in North Carolina, was the 11th president of the United States, serving from 1845 to 1849. Often described as a “dark horse” candidate, he surprised many by winning the presidency and becoming one of the most effective leaders of his era. A firm believer in Manifest Destiny, Polk oversaw the expansion of the U.S. territory, adding Texas, Oregon, and California during his single term in office.

Known for his tireless work ethic and commitment to fulfilling his campaign promises, Polk accomplished everything he set out to do—including lowering tariffs, establishing an independent treasury, and expanding the nation's borders—then declined to seek a second term.

Exhausted from his years in office, he retired to Tennessee in 1849 but fell ill shortly after leaving Washington. He died just a few months later, on June 15, 1849, leaving behind a legacy as a president who reshaped the map of the United States.