In 2015, Republican incumbent
Donald L. Moffitt announced he would not seek reelection to the
Illinois House of Representatives from the 74th district in the
2016 election. In September 2015, Swanson announced his candidacy for the 74th district. In the primary, Swanson received the endorsement of former Congressman
Bobby Schilling and of the Illinois Federation for Right to Life. He won the three-way primary with 49% of the vote. He then won the general election against Democratic candidate and attorney Bill Butts and was sworn into the 100th Illinois General Assembly on January 11, 2017. While the new 71st district was far friendlier to Democratic candidates than the previous 74th district, Swanson won reelection in 2022 with 62.14% of the vote to his opponent’s 37.86% of the vote, as similar margin as his previous victories. In 2022, House Minority Leader
Jim Durkin appointed Swanson to the Commission on Equitable Public University Funding, the Military Economic Development Committee, the State Procurement Task Force. At the beginning of the 103rd Illinois General Assembly, in a rare committee appointment that crossed party lines, Speaker
Chris Welch (D-
Westchester) chose Swanson to serve as the chairman of the House Committee on Veterans’ Affairs.
Electoral history ==References==