Find a Senator or Representative

This page lists the senators and representatives for Illinois.

The map and list of Members of Congress below reflect redistricting and the new roster for Congress beginning January 3, 2013.

Illinois

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Senators

18th Congressional District

Adams County, Pike County, Hancock County, Logan County, McDonough County, Morgan County, Mason County, Woodford County and parts of McLean County, Tazewell County, Sangamon County, Peoria County, Stark County

(Back to all of Illinois)

County and neighborhood names courtesy of Census and Zillow geographic data.

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