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James K. Polk (1795-1849) was the 11th President of the United States, serving from 1845 to 1849. A Democrat from Tennessee, he is best known for his aggressive expansionist policies, including the annexation of Texas, the Oregon Treaty with Britain, and victory in the Mexican-American War, which added vast territories including California and the Southwest to the United States. More Less
Nov 2, 1795
James Knox Polk was born on November 2, 1795, in a log cabin in Pineville, North Carolina, to Samuel Polk, a farmer and surveyor, and Jane Knox Polk. He was the eldest of ten children in a family of Scotch-Irish descent.
Image source: James K. Polk
1806
Seeking better opportunities on the frontier, Samuel Polk moved his family westward to the Duck River region near Columbia, Tennessee. The move placed young James at the edge of the expanding American frontier.
1812
At age 17, Polk underwent surgery to remove urinary gallstones before the era of modern anesthesia. The operation was reportedly successful but may have left him sterile, as he never had children with his wife Sarah.
1818
After transferring from a Tennessee academy, Polk entered the University of North Carolina at Chapel Hill and graduated with honors in 1818. He excelled academically and was recognized for his debating abilities.
Image source: University of North Carolina at Chapel Hill
1819 - 1820
Polk moved to Nashville to study law under prominent attorney Felix Grundy, who later became U.S. Attorney General. This apprenticeship introduced Polk to Tennessee politics and Andrew Jackson's circle.
Image source: Felix Grundy
Jun 1820
Polk was admitted to the Tennessee bar in June 1820 and established a law practice in Columbia, Tennessee. His first case defended his father against a public fighting charge.
Image source: Bar (law)
Jan 1, 1824
On January 1, 1824, Polk married Sarah Childress of Murfreesboro, Tennessee. She became an influential political partner and one of the most active first ladies in American history.
Image source: Sarah Childress Polk
Jun 15, 1849
Just three months after leaving office, Polk died of cholera at his Nashville home, Polk Place, at age 53. He is buried alongside his wife Sarah at the Tennessee State Capitol grounds.
Image source: James K. Polk
1821
Polk was elected clerk of the Tennessee House of Representatives' upper chamber, gaining administrative experience and political connections that launched his career in public office.
Image source: Tennessee Senate
1823 - 1825
Polk won election to the Tennessee legislature in 1823, serving two terms. He championed the popular election of presidential electors, aligning himself with democratic reforms of the era.
Aug 1825 - 1833
Polk won a seat in Congress in 1825 representing Tennessee's sixth district. In Washington, he became a devoted supporter of Andrew Jackson and a fierce advocate for Jacksonian democracy.
Image source: United States House of Representatives
1833 - 1834
As chairman of the Ways and Means Committee, Polk led efforts to eliminate the Second Bank of the United States, becoming one of President Jackson's most trusted congressional allies during the Bank War.
Image source: United States House Committee on Ways and Means
Dec 1835 - Mar 4, 1839
Polk was elected Speaker of the House of Representatives in December 1835, the only person ever to serve as both Speaker and President of the United States. He presided over turbulent debates including the gag rule on antislavery petitions.
Image source: Speaker of the United States House of Representatives
Jan 15, 1839 - Oct 1841
Leaving Congress, Polk ran for governor of Tennessee and won in 1839. His tenure was marked by economic difficulties following the Panic of 1837, and he lost bids for reelection in 1841 and 1843.
Image source: Governor of Tennessee
May 1844
At the deadlocked 1844 Democratic National Convention in Baltimore, Polk emerged as the first 'dark horse' nominee after Martin Van Buren could not secure enough votes. Expansionists rallied behind him as a committed annexationist.
Image source: 1844 United States presidential election
Nov 5, 1844
Polk narrowly defeated Whig Henry Clay, campaigning on annexing Texas and acquiring Oregon. His victory was seen as a mandate for territorial expansion and fulfilled Manifest Destiny ambitions.
Mar 4, 1845 - Mar 4, 1849
At age 49, Polk became the youngest president up to that time. In his inaugural address he laid out four goals: lower tariffs, an independent treasury, settling the Oregon boundary, and acquiring California.
Image source: Inauguration of James K. Polk
Dec 29, 1845
Following Polk's election, outgoing President Tyler signed legislation making Texas the 28th state just days before Polk took office, completing the annexation process that had driven the 1844 campaign.
Image source: Texas annexation
Jul 30, 1846
Named for Treasury Secretary Robert J. Walker, this tariff significantly lowered rates set by the protective Tariff of 1842, promoting free trade principles and increasing overall customs revenue.
Image source: Walker tariff
Aug 6, 1846
The Independent Treasury Act reestablished Jackson-era policy, separating federal funds from private banks. Government money would be held in Treasury vaults rather than deposited in commercial institutions.
Image source: Independent Treasury
Aug 8, 1846
Representative David Wilmot proposed banning slavery in any territory gained from Mexico. Though repeatedly defeated, it intensified sectional tensions between North and South over slavery's expansion.
Image source: Wilmot Proviso
Mar 3, 1849
Signed into law on Polk's last full day in office, the Interior Department managed growing federal responsibilities including public lands, Indian affairs, and patents, reflecting the nation's expansion.
Image source: United States Department of the Interior
Mar 4, 1849
Having pledged to serve only one term, Polk left office after accomplishing all four of his major goals. Whig general Zachary Taylor succeeded him as president.
Image source: Presidency of James K. Polk
Apr 25, 1846 - Feb 2, 1848
After Mexican forces attacked American troops in the disputed border area between the Nueces River and Rio Grande, Polk asked Congress for a declaration of war, which passed in May 1846.
Image source: Mexican–American War
Jun 14, 1846 - Jul 9, 1846
American settlers in Sonoma declared independence from Mexico with the famous Bear Flag. Within weeks, Commodore John D. Sloat claimed California for the United States, advancing Polk's expansionist aims.
Image source: California Republic
Jun 15, 1846
Negotiated with Great Britain, the Oregon Treaty divided the disputed Oregon Country along the 49th parallel, giving the United States present-day Washington, Oregon, Idaho, and parts of surrounding states.
Image source: Oregon Treaty
Feb 22, 1847 - Feb 23, 1847
General Zachary Taylor's outnumbered force repelled Santa Anna's Mexican army in northern Mexico. The victory made Taylor a national hero, setting the stage for his own presidency in 1848.
Image source: Battle of Buena Vista
Sep 13, 1847 - Sep 14, 1847
General Winfield Scott led a brilliant amphibious campaign from Veracruz to the Mexican capital, capturing Mexico City and effectively deciding the war in America's favor.
Image source: Battle for Mexico City
Jan 24, 1848
Gold discovered at Sutter's Mill triggered the California Gold Rush, dramatically accelerating American settlement of the newly acquired territory and validating Polk's push to obtain California.
Image source: California Gold Rush
Feb 2, 1848
The treaty ceded vast territories including California, New Mexico, Arizona, Nevada, Utah, and parts of Colorado and Wyoming to the United States for $15 million, fulfilling Polk's continental vision.
Image source: Treaty of Guadalupe Hidalgo
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