Eureka, IL politics & representatives
Eureka is represented in Congress by Senators Richard J. Durbin and Tammy Duckworth and Representative Darin LaHood. J. B. Pritzker is governor.
Who represents Eureka in Washington and in Illinois, with how to reach each office.
How Woodford County voted in 2024
Official results for all of Woodford County. Eureka's own results aren't published in a form we can match to the town exactly, so these are the county's.
President 21,268 votes
Illinois: Harris 54.4%, Trump 43.5%
U.S. House · Illinois's 16th District 318,547 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 Eureka in Congress
U.S. Senate Both senators represent all of Illinois
U.S. House · Illinois's 16th District
Who represents Eureka in state government
State Senate · District 53
State House · District 105
Eureka'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 Eureka by land area, so if the town is split, your street decides which one is yours.