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Congress Tracker

Illinois Congressional Delegation

Current U.S. senators and representatives for Illinois

Data updated Oct 27, 2026 · 6:11 AM EDT
Senators
2
Richard J. Durbin · Tammy Duckworth
House Seats
17
Districts
Democratic
16
Members of the delegation
Republican
3
Members of the delegation
Snapshot

Illinois sends 19 members to Congress: 2 senators and 17 representatives. The state's senators are Richard J. Durbin (D) and Tammy Duckworth (D). The full delegation is 16 Democratics, 3 Republicans.

U.S. Senators

Richard J. Durbin
Richard J. DurbinDemocraticU.S. Senator · In Congress since 1983
Tammy Duckworth
Tammy DuckworthDemocraticU.S. Senator · In Congress since 2013

U.S. Representatives

Jonathan L. Jackson
Jonathan L. JacksonDemocraticDistrict 1 · In Congress since 2023
Robin L. Kelly
Robin L. KellyDemocraticDistrict 2 · In Congress since 2013
Delia C. Ramirez
Delia C. RamirezDemocraticDistrict 3 · In Congress since 2023
Jesús G. "Chuy" García
Jesús G. "Chuy" GarcíaDemocraticDistrict 4 · In Congress since 2019
Mike Quigley
Mike QuigleyDemocraticDistrict 5 · In Congress since 2009
Sean Casten
Sean CastenDemocraticDistrict 6 · In Congress since 2019
Danny K. Davis
Danny K. DavisDemocraticDistrict 7 · In Congress since 1997
Raja Krishnamoorthi
Raja KrishnamoorthiDemocraticDistrict 8 · In Congress since 2017
Janice D. Schakowsky
Janice D. SchakowskyDemocraticDistrict 9 · In Congress since 1999
Bradley Scott Schneider
Bradley Scott SchneiderDemocraticDistrict 10 · In Congress since 2013
Bill Foster
Bill FosterDemocraticDistrict 11 · In Congress since 2008
Mike Bost
Mike BostRepublicanDistrict 12 · In Congress since 2015
Nikki Budzinski
Nikki BudzinskiDemocraticDistrict 13 · In Congress since 2023
Lauren Underwood
Lauren UnderwoodDemocraticDistrict 14 · In Congress since 2019
Mary E. Miller
Mary E. MillerRepublicanDistrict 15 · In Congress since 2021
Darin LaHood
Darin LaHoodRepublicanDistrict 16 · In Congress since 2015
Eric Sorensen
Eric SorensenDemocraticDistrict 17 · In Congress since 2023

Frequently Asked Questions

Who are the senators from Illinois?

Richard J. Durbin and Tammy Duckworth.

How many representatives does Illinois have?

17 in the U.S. House of Representatives.

Data source & method: @unitedstates congress-legislators (public domain, sourced from Congress.gov / Bioguide). Data updated Oct 27, 2026 · 6:11 AM EDT. This page refreshes automatically; figures are shown exactly as published by the source. How we source data.