2018 Michigan House of Representatives election  An election was held on November 6, 2018 to elect all 110 members to Michigan's House of Representatives. The election coincided with elections for other offices, including U.S. Senate, U.S. House of Representatives, Governor and Senate. The primary election was held on August 7, 2018. Republicans retained control of the House, despite losing the popular vote, after a net loss of five seats, winning 58 seats compared to 52 seats for the Democrats. Under the Michigan Constitution, members of the state Senate are able to serve only two four-year terms, and members of the House of Representatives are limited to three two-year terms, some of the toughest term-limit laws in the country. After the 2018 mid-term elections, nearly 70 percent of the state Senate and 20 percent of the state House will be forced to leave office because of term-limits. The following members are prevented by term-limits from seeking re-election to the House in 2018. This list does not include members that are eligible for re-election, but instead to seek other office or voluntarily retire. Statewide results of the 2018 Michigan House of Representatives:  Results of the 2018 Michigan House of Representatives election by district: