SENATE

Illinois Senate2026

RACE AT A GLANCE

RACE TYPE

OPEN

Dick Durbin (D)

Retiring

RACE RATING

Last updated: Feb 11, 2025
Solid D

COOK PARTISAN VOTING INDEX

Last updated : Apr 27, 2026
D +50
R +50
D +6

Race summary

The U.S. Senate is poised to have three Black women in its ranks for the first time in history next year, with Stratton winning the Democratic primary to succeed retiring Sen. Dick Durbin.

Key Dates

Filing Deadline: Nov 3, 2025

Primary Election: Mar 17, 2026

INCUMBENT

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First Elected: Sign in to view

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INCUMBENT

Dick Durbin

First Elected: 1996

Last General Election: 54.9%

Last Primary Election: 100.0%

Full Bio:
DURBIN, Richard Joseph, a Senator and a Representative from Illinois; born in East St. Louis, St. Clair County, Ill., November 21, 1944; graduated from Assumption High School, East St. Louis 1962; B.S., Georgetown University School of Foreign Service, Washington, DC 1966; intern in the office of Illinois Senator Paul Douglas during his senior year in college; J.D., Georgetown University Law Center 1969; admitted to the Illinois bar 1969, and commenced practice in Springfield; legal counsel to Illinois Lieutenant Governor Paul Simon 1969-1972; legal counsel, Illinois State senate judiciary committee 1972-1982; Democratic nominee for lieutenant governor of Illinois 1978; associate professor, Southern Illinois University School of Medicine, Springfield 1978-1983; delegate, Democratic National Conventions 1984, 1988, 1992 and 1996; chairman of Illinois state delegation in 1996; elected as a Democrat to the Ninety-eighth and to the six succeeding Congresses (January 3, 1983-January 2, 1997); elected as a Democrat to the United States Senate in 1996; reelected in 2002, 2008, 2014, and again in 2020 for the term ending January 3, 2027; Democratic party whip (2005-); chair, Committee on the Judiciary (One Hundred Seventeenth and One Hundred Eighteenth Congresses).

Source: Bioguide

CANDIDATES

Democrats

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Republicans

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STATE DATA

Illinois

 

Population Breakdown

Source: United States Census

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    xx.x%
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    xx.x%
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    xx.x%
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    xx.xx%
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    xx.x%

Past Presidential Results from this State

2024 Election Results

Source: The Cook Political Report

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    xx.x%
    xx votes
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    xx.x%
    xx votes

2020 Election Results

Source: The Cook Political Report

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    xx.x%
    xx votes
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    xx.x%
    xx votes

RACE ANALYSIS

Race Analysis

Updated: Mar 18, 2026

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