Buffalo, IL politics & representatives
Buffalo is represented in Congress by Senators Richard J. Durbin and Tammy Duckworth and Representative Darin LaHood. J. B. Pritzker is governor.
Who represents Buffalo in Washington and in Illinois, with how to reach each office.
How Buffalo voted in 2024
Official results for Buffalo's own voters.
President 1,352 votes
Ogle County: Trump 63.4%, Harris 34.2% · 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 Buffalo in Congress
U.S. Senate Both senators represent all of Illinois
U.S. House · Illinois's 16th District
Who represents Buffalo in state government
State Senate · District 37 Covers about 73% of Buffalo
State Senate · District 45 Covers about 27% of Buffalo
State House · District 74 Covers about 73% of Buffalo
State House · District 89 Covers about 27% of Buffalo
Buffalo is split between state legislative districts. Find yours by address ↗
Buffalo'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 Buffalo by land area, so if the town is split, your street decides which one is yours.