Darren Bailey
Photo: Cobiblair, CC BY-SA 4.0
RepublicanNot in office · last served 2024Lost the 2026 general

Darren Bailey

Last held office: Illinois State Senate, District 55 (2020–2024). Lost the 2026 race for Illinois Governor.

Last office: Illinois State Senate, District 55Born 1966

Last margin
−23.5
Lost 2026

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 11:01 PM ET

Career

Offices held, and every time Bailey was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Every race Bailey has run

Baseline: how the seat voted for president in the same or nearest year. Running ahead of it means Bailey won voters the party’s presidential nominee did not; primaries have no baseline.

YearOfficeStageResultOpponentsShareMarginBaselineAgainst baseline
2026Illinois GovernorGeneralLostJb Pritzker (D), Collin Corbett (I)36.6%D+23.5D+11.1−12.4
2022Governor of IllinoisGeneralLostJB Pritzker (D), Scott Schluter (L)42.4%D+12.5—
2020Illinois State Senate, District 55GeneralWonCynthia Ann Given (D)76.7%R+53.4—
2018Illinois House of Representatives, District 109GeneralWonCynthia Ann Given (D)76.1%R+52.3—

Source: 99chambers results archive; 2026: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET

Seats Bailey has held

Source: 99chambers results archive

Who Bailey has run against

Source: 99chambers results archive; 2026: civicAPI (unofficial)

In the polls

Included in 5 polls; Bailey’s best result was 41% (Illinois Governor).

Bailey’s polls in the database →

Source: Polls: The New York Times and Wikipedia poll lists

How we know Bailey

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 11:01 PM ET