The 1822–23 United States House of Representatives elections were held on various dates in various states between July 1, 1822, and August 14, 1823. Each state set its own date for its elections to the House of Representatives before the first session of the 18th United States Congress convened on December 1, 1823. They occurred during President James Monroe's second term.
The 1820–21 United States House of Representatives elections were held on various dates in various states between July 3, 1820, and August 10, 1821. Each state set its own date for its elections to the House of Representatives before the first session of the 17th United States Congress convened on December 3, 1821. They coincided with President James Monroe winning reelection unopposed.
The 1818–19 United States House of Representatives elections were held on various dates in various states between April 26, 1818 and August 12, 1819. Each state set its own date for its elections to the House of Representatives before the first session of the 16th United States Congress convened on December 6, 1819. They occurred during President James Monroe's first term. Also, newly admitted Alabama elected its first representatives in September 1819, increasing the size of the House to 186 seats.
The 1814–15 United States House of Representatives elections were held on various dates in various states between April 26, 1814, and August 10, 1815. Each state set its own date for its elections to the House of Representatives before the first session of the 14th United States Congress convened on December 4, 1815. They occurred during President James Madison's second term. Elections were held for all 182 seats, representing 18 states.
The 1812–13 United States House of Representatives elections were held on various dates in various states between August 3, 1812, and April 30, 1813. Each state set its own date for its elections to the House of Representatives before the first session of the 13th United States Congress convened on May 24, 1813. They coincided with James Madison being re-elected president.
The 1810–11 United States House of Representatives elections were held on various dates in various states between April 24, 1810, and August 2, 1811. Each state set its own date for its elections to the House of Representatives before the first session of the 12th United States Congress convened on November 4, 1811. They occurred during President James Madison's first term. Elections were held for all 142 seats, representing 17 states.
The 1808–09 United States House of Representatives elections were held on various dates in various states between April 26, 1808, and May 5, 1809. Each state set its own date for its elections to the House of Representatives before the first session of the 11th United States Congress convened on May 22, 1809. They coincided with James Madison being elected as president. Elections were held for all 142 seats, representing 17 states.
The 1806–07 United States House of Representatives elections were held on various dates in various states between April 29, 1806 and August 4, 1807. Each state set its own date for its elections to the House of Representatives before the first session of the 10th United States Congress convened on October 26, 1807. They occurred during Thomas Jefferson's second term. Elections were held for all 142 seats, representing 17 states.
The 1804–05 United States House of Representatives elections were held on various dates in various states between April 24, 1804 and August 5, 1805. Each state set its own date for its elections to the House of Representatives before the first session of the 9th United States Congress convened on December 2, 1805. The elections occurred at the same time as President Thomas Jefferson's re-election. Elections were held for all 142 seats, representing 17 states.
The 1802–03 United States House of Representatives elections were held on various dates in various states between April 26, 1802 and December 14, 1803. Each state set its own date for its elections to the House of Representatives, either before or after the first session of the 8th United States Congress convened on October 17, 1803. They occurred during President Thomas Jefferson's first term in office.
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 1798–99 United States House of Representatives elections were held on various dates in various states between April 24, 1798 in New York and August 1, 1799 in Tennessee. Each state set its own date for its elections to the House of Representatives, with some after the official start of the 6th United States Congress on March 4, 1799, but before the start of the first session of this Congress in Philadelphia on December 2, 1799. These elections were held during President John Adams term. It was the last congressional session before the move to the new capital at Washington, D.C. Elections were held for all 106 seats, representing 16 states.
The 1796–97 United States House of Representatives elections took place in the various states took place between August 12, 1796, and October 15, 1797. Each state set its own date for its elections to the House of Representatives. The size of the House increased to 106 seats after Tennessee became the 16th state to join the union. The first session of the 5th United States Congress was convened on May 15, 1797, at the proclamation of the new President of the United States, John Adams. Since Kentucky and Tennessee had not yet voted, they were unrepresented until the second session began on November 13, 1797.
The 1792–93 United States House of Representatives elections were held on various dates in various states between August 27, 1792, and September 6, 1793. Each state set its own date for its elections to the House of Representatives before the first session of the 3rd United States Congress convened on December 2, 1793. With the addition of the new state of Kentucky's representatives, and the congressional reapportionment based on the 1790 United States census, the size of the House increased to 105 seats.
The 1820–21 United States Senate elections were held on various dates in various states, corresponding with James Monroe's landslide re-election. As these U.S. Senate elections were prior to the ratification of the Seventeenth Amendment in 1913, senators were chosen by state legislatures. Senators were elected over a wide range of time throughout 1820 and 1821, and a seat may have been filled months late or remained vacant due to legislative deadlock. In these elections, terms were up for the senators in Class 1.
The 1822 United States House of Representatives elections in New York were held from November 4 to 6, 1822, to elect 34 U.S. Representatives to represent the State of New York in the United States House of Representatives of the 18th United States Congress.
This was the first election in Massachusetts after the separation of the former District of Maine as the new State of Maine, taking the old 14th – 20th districts with it.
Virginia elected its members in April 1821, after the term began but before the new Congress convened.
John Condit (Democratic-Republican) of New Jersey's at-large congressional district resigned to become assistant collector of the Port of New York.
This was the first election in Maine since its separation from Massachusetts. In the previous election, Massachusetts had had 20 representatives. Seven seats were reassigned from Massachusetts to Maine. In addition, under the terms of the law which admitted Maine to the union, any vacancies in the 16th Congress by Representatives elected to represent Massachusetts but residing in the new states of Maine would be filled by a resident of Maine. John Holmes, who had been elected to the House for the former 14th district of Massachusetts was elected as one of the first two senators for Maine. The vacancy was filled in a special election by Joseph Dane (Federalist). Dane was the only Representative officially considered as representing Maine in the 16th Congress. The Representatives from the 15th-20th districts were still classified as being from Massachusetts for the remainder of the 16th Congress.
