who are the house of representatives elected by
United States House of Representatives Elections for representatives are held in every even-numbered year, on Election Day the first Tuesday after the first Monday in November. By law, Representatives must be elected from single-member districts. After a census is taken (in a year ending in 0), the year ending in 2 is the first year in which elections for U.S. House districts are based on that census (with the Congress based on those districts starting its term on the following Jan. 3).