Columbus, IL politics & representatives
Columbus is represented in Congress by Senators Richard J. Durbin and Tammy Duckworth and Representative Mary E. Miller. J. B. Pritzker is governor.
Who represents Columbus in Washington and in Illinois, with how to reach each office.
How Columbus voted in 2024
Official results for Columbus's own voters.
President 379 votes
Adams County: Trump 72.6%, Harris 25.4% · Illinois: Harris 54.4%, Trump 43.5%
U.S. House · Illinois's 15th District 318,329 votes
Whole-district result
Source: MIT Election Data + Science Lab, official 2024 precinct returns (statewide totals from its official state files). Percentages are of votes for candidates; blank and spoiled ballots aren't counted.
Who represents Columbus in Congress
U.S. Senate Both senators represent all of Illinois
U.S. House · Illinois's 15th District
Who represents Columbus in state government
State Senate · District 50
State House · District 99
Columbus's own government: Town Hall →
Sources: congressional and state legislative districts from the U.S. Census Bureau (119th Congress, 2024 state districts); members of Congress from the congress-legislators project (portraits public domain); governors and state legislators from Open States. Districts are matched to Columbus by land area, so if the town is split, your street decides which one is yours.