1810 and 1811 United States House of Representatives elections
The 1810 and 1811 United States House of Representatives elections were held at various dates in different states between April 1810 and August 1811 during President James Madison's first term. One newly elected Representative, Henry Clay, also was elected Speaker. With the repeal of the Embargo Act of 1807, the economy improved. The opposition Federalists lost voter support and the Democratic-Republicans recovered a supermajority. Special elections. There were special elections in 1810 and 1811 to the 11th United States Congress and 12th United States Congress. Elections are sorted by  date then district. 11th Congress. ! ! ! ! ! ! ! ! ! 12th Congress. ! ! Connecticut. ! | Georgia. ! | Indiana Territory. See Non-voting delegates, below. Kentucky. ! ! ! ! ! Maryland. Maryland held its elections October 1, 1810. ! ! ! ! | ! ! ! Massachusetts. Massachusetts held its elections November 5, 1810. Massachusetts law required a majority for election. This was not met in the necessitating a second election on April 1, 1811. ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Mississippi Territory. See Non-voting delegates, below. New Hampshire. New Hampshire law required a candidate to receive votes from a majority of voters (10%). In the initial election, only two candidates won a majority, so a second election was held in April 1811  for the remaining three seats, after the congressional term began but before the Congress formally convened. The data from the source used give majorities to all the top five candidates, suggesting that the data are incomplete. ! | New Jersey. The Federalists ran no official ticket in 1810, but votes were received for various Federalists in some counties. ! | New York. ! | ! ! ! ! | ! ! ! ! ! ! ! ! ! North Carolina. ! ! ! ! ! ! ! ! ! ! ! Ohio. This was the last election in which Ohio had a single . Due to rapid population growth in the state, the at-large district had become disproportionately populous by this point. ! Pennsylvania. ! | ! | ! | ! |  ! ! ! ! ! ! ! South Carolina. ! ! ! ! ! ! ! Tennessee. ! ! Vermont. ! ! ! Virginia. ! ! ! ! ! ! ! | ! ! ! ! ! ! ! ! | ! ! ! ! ! ! ! Non-voting delegates. There were five territories with the right to send non-voting delegates to the 12th Congress. Two of them, Illinois Territory and Missouri Territory elected their first representative near the end of the 12th Congress in 1812, while Orleans Territory's seat remained vacant until the territory was admitted as the State of Louisiana. ! !