Decatur, IL politics & representatives
Decatur is represented in Congress by Senators Richard J. Durbin and Tammy Duckworth and Representatives Nikki Budzinski and Mary E. Miller. J. B. Pritzker is governor.
Who represents Decatur in Washington and in Illinois, with how to reach each office.
How Macon County voted in 2024
Official results for all of Macon County. Decatur's own results aren't published in a form we can match to the town exactly, so these are the county's.
President 45,626 votes
Illinois: Harris 54.4%, Trump 43.5%
U.S. House · Illinois's 13th District 330,119 votes
Covers about 57% of Decatur · whole-district result
U.S. House · Illinois's 15th District 318,329 votes
Covers about 43% of Decatur · 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 Decatur in Congress
U.S. Senate Both senators represent all of Illinois
U.S. House · Illinois's 13th District Covers about 57% of Decatur
U.S. House · Illinois's 15th District Covers about 43% of Decatur
Decatur is split between 2 congressional districts. Find yours by ZIP code ↗
Who represents Decatur in state government
State Senate · District 48 Covers about 66% of Decatur
State Senate · District 44 Covers about 31% of Decatur
State Senate · District 54 Covers about 3% of Decatur
State House · District 96 Covers about 66% of Decatur
State House · District 88 Covers about 31% of Decatur
State House · District 107 Covers about 3% of Decatur
Decatur is split between state legislative districts. Find yours by address ↗
Decatur'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 Decatur by land area, so if the town is split, your street decides which one is yours.