GOTV Intel

Illinois House District 24

State House District 24

Covers part of Cook County.

Who Holds This Seat

Theresa Mah

Democrat · State Representative

Holds This SeatOn the 2026 ballot

ProfileOrder a GOTV Intel Report

Running in 2026

IncumbentNov 3 General
Theresa Mah

Democrat · State Representative

Ballot
On the 2026 ballot
Last Change
Profile updated · Oct 4
Raised
Not on file
Cash on Hand
Not on file

No finance filing on record.

ProfileOrder a GOTV Intel Report

The District

Includes Chicago (part).

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51 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

Results in This District

ContestFirstSecondMarginVotes
2024 President51 precinctsIllinois State Board of ElectionsOfficial voteKamala D. Harris (D)24,091 · 67.2%Donald J. Trump (R)10,599 · 29.6%D+37.735,828
2022 U.S. Senate51 precinctsIllinois State Board of ElectionsOfficial voteTammy Duckworth (D)18,486 · 79.4%Kathy Salvi (R)4,313 · 18.5%D+60.923,269
2022 Governor51 precinctsIllinois State Board of ElectionsOfficial voteJb Pritzker (D)18,334 · 78.2%Darren Bailey (R)4,491 · 19.2%D+59.123,437
2020 President74 precinctsIllinois State Board of ElectionsOfficial voteJoseph R. Biden (D)31,997 · 77.8%Donald J. Trump (R)8,053 · 19.6%D+58.241,143
2020 U.S. Senate74 precinctsIllinois State Board of ElectionsOfficial voteRichard J. Durbin (D)30,286 · 76.1%Mark C. Curran Jr. (R)5,407 · 13.6%D+62.539,818

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.

Past Results

State Representative, District 24

2024 General Election · Nov 5, 2024
CandidateVotesShare
Theresa MahDemocrat20,33778.1%
Natalian BoltonRepublican5,69221.9%

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

State Representative, District 24

2022 General Election · Nov 8, 2022
CandidateVotesShare
Theresa MahDemocrat14,532100.0%

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

State Representative, District 24

2020 General Election · Nov 3, 2020
CandidateVotesShare
Elizabeth "lisa" HernandezDemocrat26,824100.0%

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