1844–45 United States House of Representatives elections
The 1844–45 United States House of Representatives elections were held on various dates in various states between July 1, 1844, and November 4, 1845. Each state set its own date for its elections to the House of Representatives. 224 elected members representing 27 states took their seats when the first session of the 29th United States Congress convened on December 1, 1845. The new state of Florida elected its first representative during this election cycle, while one vacancy in New Hampshire's delegation remained unfilled for the duration of the 29th Congress.
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All 228 seats in the United States House of Representatives 115 seats needed for a majority | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Results: Democratic hold Democratic gain Whig hold Whig gain Know Nothing gain | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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The House elections spanned the 1844 presidential election, won by dark horse Democratic candidate James K. Polk, who advocated territorial expansion.
Democrats lost six seats but retained a large majority over the rival Whigs. The new American Party, based on the nativist "Know Nothing" movement characterized by opposition to immigration and anti-Catholicism, gained six seats.