GOTV Intel

Illinois House District 17

State House District 17

Covers part of Cook County.

Who Holds This Seat

Jen Gong-Gershowitz

Democrat · State Representative

Holds This SeatOn the 2026 ballot

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Running in 2026

IncumbentNov 3 General
Jen Gong-Gershowitz

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.

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ChallengerNov 3 General
James "Jim" Geldermann

Republican

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 Glenview (part), Skokie (part), Northbrook (part), Wilmette (part), Evanston (part), Morton Grove (part) and Golf.

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83 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 President83 precinctsIllinois State Board of ElectionsOfficial voteKamala D. Harris (D)45,280 · 67.0%Donald J. Trump (R)20,760 · 30.7%D+36.367,555
2022 U.S. Senate83 precinctsIllinois State Board of ElectionsOfficial voteTammy Duckworth (D)35,080 · 71.0%Kathy Salvi (R)13,700 · 27.7%D+43.349,410
2022 Governor83 precinctsIllinois State Board of ElectionsOfficial voteJb Pritzker (D)35,073 · 71.2%Darren Bailey (R)13,019 · 26.4%D+44.849,234
2020 President86 precinctsIllinois State Board of ElectionsOfficial voteJoseph R. Biden (D)50,768 · 69.6%Donald J. Trump (R)21,057 · 28.9%D+40.772,967
2020 U.S. Senate86 precinctsIllinois State Board of ElectionsOfficial voteRichard J. Durbin (D)47,771 · 66.5%Mark C. Curran Jr. (R)21,679 · 30.2%D+36.371,868

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 17

2024 General Election · Nov 5, 2024
CandidateVotesShare
Jennifer Gong-GershowitzDemocrat37,40568.7%
Jim GeldermannRepublican17,08031.3%

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 17

2022 General Election · Nov 8, 2022
CandidateVotesShare
Jennifer Gong-GershowitzDemocrat29,05771.4%
Bradley MartinRepublican11,64828.6%

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 17

2020 General Election · Nov 3, 2020
CandidateVotesShare
Jennifer Gong-GershowitzDemocrat42,47167.6%
Yesoe YoonRepublican18,72829.8%
Christopher KrugerGreen1,6062.6%

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