Illinois

Federal Congressional Delegation

19

Total Members

2

Senators

17

Representatives

16D-3R

Party Split

U.S. Senators

Richard Durbin

U.S. Senator

DemocratSenator

30 years in office

Next election: 2026

Tammy Duckworth

U.S. Senator

DemocratSenator

10 years in office

Next election: 2028

U.S. Representatives (17)

Jonathan Jackson

U.S. Representative

DemocratIL-1

4 years in office

Next election: 2026

Robin Kelly

U.S. Representative

DemocratIL-2

13 years in office

Next election: 2026

Delia Ramirez

U.S. Representative

DemocratIL-3

4 years in office

Next election: 2026

Jesús García

U.S. Representative

DemocratIL-4

8 years in office

Next election: 2026

Mike Quigley

U.S. Representative

DemocratIL-5

17 years in office

Next election: 2026

Sean Casten

U.S. Representative

DemocratIL-6

8 years in office

Next election: 2026

Danny Davis

U.S. Representative

DemocratIL-7

30 years in office

Next election: 2026

Raja Krishnamoorthi

U.S. Representative

DemocratIL-8

10 years in office

Next election: 2026

Janice Schakowsky

U.S. Representative

DemocratIL-9

28 years in office

Next election: 2026

Bradley Schneider

U.S. Representative

DemocratIL-10

14 years in office

Next election: 2026

Bill Foster

U.S. Representative

DemocratIL-11

18 years in office

Next election: 2026

Mike Bost

U.S. Representative

RepublicanIL-12

12 years in office

Next election: 2026

Nicole (Nikki) Budzinski

U.S. Representative

DemocratIL-13

4 years in office

Next election: 2026

Lauren Underwood

U.S. Representative

DemocratIL-14

8 years in office

Next election: 2026

Mary Miller

U.S. Representative

RepublicanIL-15

6 years in office

Next election: 2026

Darin LaHood

U.S. Representative

RepublicanIL-16

11 years in office

Next election: 2026

Eric Sorensen

U.S. Representative

DemocratIL-17

4 years in office

Next election: 2026

Related Resources

Federal

→All Federal Representatives

State

→Illinois State Legislature →Illinois State Bills