The 1928 United States Senate elections were elections that coincided with the presidential election of Republican Herbert Hoover. The 32 seats of Class 1 were contested in regular elections, and special elections were held to fill vacancies. The strong economy helped the Republicans to gain seven seats from the Democrats.
The 1938 United States House of Representatives elections was an election for the United States House of Representatives were elections for the United States House of Representatives to elect members to serve in the 76th United States Congress. They were held for the most part on November 8, 1938, while Maine held theirs on September 12. They occurred in the middle of President Franklin D. Roosevelt's second term. Roosevelt's Democratic Party lost a net of 72 seats to the Republican Party, who also picked up seats from minor Progressive and Farmer–Labor Parties.
The 1932 United States House of Representatives elections were elections for the United States House of Representatives to elect members to serve in the 73rd United States Congress. They were held for the most part on November 8, 1932, while Maine held theirs on September 12. They coincided with the landslide election of President Franklin D. Roosevelt.
The 1930 United States House of Representatives elections were elections for the United States House of Representatives to elect members to serve in the 72nd United States Congress. They were held for the most part on November 4, 1930, while Maine held theirs on September 8. They occurred in the middle of President Herbert Hoover's term.
The 1920 United States House of Representatives elections were elections for the United States House of Representatives to elect members to serve in the 67th United States Congress. They were held for the most part on November 2, 1920, while Maine held its on September 13. They coincided with the election of President Warren G. Harding, the first time that women in all states were allowed to vote in federal elections after the passage of the 19th Amendment.
The 1908 United States House of Representatives elections were held for the most part on November 3, 1908, with Oregon, Maine, and Vermont holding theirs early in either June or September. They coincided with the 1908 United States presidential election, which William Howard Taft won. Elections were held for all 391 seats of the United States House of Representatives, representing 46 states, to serve in the 61st United States Congress.
The 1902 United States House of Representatives elections were held for the most part on November 4, 1902, with Oregon, Maine, and Vermont holding theirs early in either June or September. They occurred in the middle of President Theodore Roosevelt's first term, about a year after the assassination of President William McKinley in September 1901. Elections were held for 386 seats of the United States House of Representatives, representing 45 states, to serve in the 58th United States Congress.
The 1888 United States House of Representatives elections were held for the most part on November 6, 1888, with three states holding theirs early between June and September. They occurred at the same time as the election of President Benjamin Harrison. Elections were initially held for 325 seats of the United States House of Representatives, representing 38 states, to serve in the 51st United States Congress. Six new states would later join the union and increase the House to 332 seats. Special elections were also held throughout the year.
The 1886 United States House of Representatives elections were held for the most part on November 2, 1886, with three states holding theirs early between June and September. They occurred in the middle of President Grover Cleveland's first term. Elections were held for 325 seats of the United States House of Representatives, representing 38 states, to serve in the 50th United States Congress. Special elections were also held throughout the year.
The 1874–75 United States House of Representatives elections were held on various dates in various states between June 1, 1874 and September 7, 1875. Each state set its own date for its elections to the House of Representatives before the first session of the 44th United States Congress convened on December 6, 1875. Elections were held for all 292 seats, representing 37 states.
The 1868–69 United States House of Representatives elections were held on various dates in various states between June 1, 1868 and August 2, 1869. Each state set its own date for its elections to the House of Representatives before or after the first session of the 41st United States Congress convened on March 4, 1869. They coincided with the 1868 United States presidential election, which was won by Ulysses S. Grant. Elections were held for all 243 seats, representing 37 states. All of the former Confederate states were represented in Congress for the first time since they seceded from the Union.
The 1866–67 United States House of Representatives elections were held on various dates in various states between June 4, 1866 and September 6, 1867. They occurred during President Andrew Johnson's term just one year after the American Civil War ended when the Union defeated the Confederacy. Each state set its own date for its elections to the House of Representatives. Members were elected before or after the first session of the 40th United States Congress convened on March 4, 1867, including the at-large seat from the new state of Nebraska. Ten secessionist states still had not yet been readmitted, and therefore were not seated.
The 1864–65 United States House of Representatives elections were held on various dates in various states between June 5, 1864 and November 7, 1865, in the midst of the American Civil War and President Abraham Lincoln's reelection. Each state set its own date for its elections to the House of Representatives. Members were elected before the first session of the 39th United States Congress convened on December 4, 1865, including the at-large seat from the new state of Nevada, and the 8 from Tennessee, the first secessionist state to be readmitted. The other 10 secessionist states had not yet been readmitted, and therefore were not seated.
The 1862–63 United States House of Representatives elections were held on various dates in various states between June 2, 1862, and November 3, 1863, during the American Civil War and President Abraham Lincoln's first term. Each state set its own date for its elections to the House of Representatives before the first session of the 38th United States Congress convened on December 7, 1863. The congressional reapportionment based on the 1860 United States Census was performed assuming the seceded states were still in the union, increasing the number of congressional districts to 241. West Virginia was given three seats from Virginia after the former broke away from the latter to rejoin the union as a separate state. The seceded states remained unrepresented and left 58 vacancies. Republicans lost 22 seats and the majority, while Democrats gained 28.
The 1860–61 United States House of Representatives elections were held on various dates in various states between August 6, 1860 and October 24, 1861, before or after the first session of the 37th United States Congress convened on July 4, 1861. The number of House seats initially increased to 239 when California was apportioned an extra one, but these elections were affected by the outbreak of the American Civil War and resulted in over 56 vacancies.
The 1858–59 United States House of Representatives elections were held on various dates in various states between June 7, 1858 and December 1, 1859. Each state set its own date for its elections to the House of Representatives. 238 representatives were elected in the new state of Oregon, the pending new state of Kansas, and the other 32 states before the first session of the 36th United States Congress convened on December 5, 1859. They were held during President James Buchanan's term.
The 1856–57 United States House of Representatives elections were held on various dates in various states between August 4, 1856 and November 4, 1857. Each state set its own date for its elections to the House of Representatives. 236 representatives were elected in 31 states and the pending new state of Minnesota before the first session of the 35th United States Congress convened on December 7, 1857.
The 1834–35 United States House of Representatives elections were held on various dates in various states between July 7, 1834 and November 5, 1835. Each state set its own date for its elections to the House of Representatives before the first session of the 24th United States Congress convened on December 7, 1835. They were held during President Andrew Jackson's second term. Elections were held for 240 seats that represented 24 states, as well as the at-large-district seat for the pending new state of Michigan.
The 1800–01 United States House of Representatives elections were held on various dates in various states between April 29, 1800 and August 1, 1801. Each state set its own date for its elections to the House of Representatives before the first session of the 7th United States Congress convened on December 7, 1801. They were held at the same time as the 1800 presidential election, in which Vice President Thomas Jefferson, a Democratic Republican, defeated incumbent President John Adams, a Federalist. Elections were held for all 105 seats, representing 15 states.
The 1870–71 United States House of Representatives elections were held on various dates in various states between June 6, 1870 and October 6, 1871. Each state set its own date for its elections to the House of Representatives before or after the first session of the 42nd United States Congress convened on March 4, 1871. They occurred in the middle of President Ulysses S. Grant's first term. Elections were held for all 243 seats, representing 37 states.
