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Illinois's 3rd Congressional District (IL-3)

Last updated · 5 sources

Delia Ramirez, a Democrat, has represented the district since 2023.

The district includes parts of DuPage and Cook counties.

According to the Census Bureau's 2020–2024 American Community Survey 5-year estimates, the district has a population of 739,663, a median household income of $88,650, and a median age of 36.6. Of residents 25 and older, 37.1% hold a bachelor's degree or higher.

Representative

Official portrait of Delia Ramirez, U.S. Representative for Illinois's 3rd District
Delia Ramirez

U.S. Representative for Illinois's 3rd District · Democrat

ProfileSchedule this week

2026 election

Ramirez has filed with the FEC to run for this seat in 2026. 2 candidates for the seat have reported receipts to the FEC.

2 candidates have reported raising money for the 2026 IL-3 race to the FEC.

Election Day: Tuesday, November 3, 2026

Candidates for IL-3 in 2026 who reported raising money to the FEC
CandidatePartyRaisedCash on handThrough
Delia Ramirez (incumbent)Democratic$1,465,280$946,222Jun 30
Angel OakleyRepublican$8,080$3,738Jun 30

Includes primary candidates; FEC filings do not record primary results. FEC race page

District profile

Population
739,663
Median household income
$88,650
Median age
36.6
Bachelor's degree or higher
37.1%

Census Bureau, 2020–2024 American Community Survey 5-year estimates

Illinois senators

Neighboring districts

  • IL-4 · Chuy García (D)
  • IL-5 · Mike Quigley (D)
  • IL-6 · Sean Casten (D)
  • IL-7 · Danny Davis (D)
  • IL-8 · Raja Krishnamoorthi (D)
  • IL-11 · Bill Foster (D)

Sources