GOTV Intel

Illinois House District 21: 2020 election

The 2026 race for this seat

District Lines

The district lines on file took effect in 2022. The 2020 election used the lines before them, which are not on file yet; the map below draws today's lines.

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74 precincts · District lines: State house lines: U.S. Census Bureau (1:500,000 cartographic boundary) · Precinct lines: Chicago Board of Election Commissioners, Boundaries - Ward Precincts (2023-2024) (data.cityofchicago.org 6piy-vbxa) for the City of Chicago; Cook County Clerk, Suburban Cook Election Precincts - Current (datacatalog.cookcountyil.gov k7sw-w3b8); DuPage County, Election_Precincts layer (gis.dupageco.org, current, retrieved 2026-09-24); U.S. Census Bureau 2020 VTDs elsewhere in Illinois; U.S. Census Bureau 2020 TIGER/Line VTDs where no official layer; Cook County 2020 elections: U.S. Census Bureau 2020 voting districts

2020 Results in This District

ContestFirstSecondMarginVotes
2020 President76 precinctsIllinois State Board of ElectionsOfficial voteJoseph R. Biden (D)35,468 · 67.8%Donald J. Trump (R)15,911 · 30.4%D+37.452,342
2020 U.S. Senate76 precinctsIllinois State Board of ElectionsOfficial voteRichard J. Durbin (D)33,712 · 65.4%Mark C. Curran Jr. (R)12,959 · 25.1%D+40.351,533

Totals add up the certified precinct results for the precincts inside today's district lines. A precinct split by the district line counts in full, or only in the district holding most of its voters where the linkage assigns it to one, and votes a county reported only countywide (some counties' absentee and early votes) are left out, so totals can differ from an official canvass.

2020 Results

State Representative, District 21

2020 General Election · Nov 3, 2020
CandidateVotesShare
Edgar Gonzalez, Jr.Democrat22,403100.0%

Official vote — Illinois State Board of Elections (certified canvass, precinct vote totals by election authority) · Illinois State Board of Elections — Election Vote Totals by Precinct

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