GOTV Intel

South Carolina House District 42

State House District 42

Covers all of Union County; part of Laurens County.

Who Holds This Seat

Doug Gilliam

Republican · State Representative

Holds This SeatOn the 2026 ballot

Running in 2026

IncumbentNov 3 General
Doug Gilliam

Republican · 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.

ChallengerNov 3 General
Robert Larry Williams

Democrat

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.

The District

Includes Clinton, Union, Monarch Mill, Buffalo, Joanna, Carlisle, Jonesville and Lockhart.

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28 precincts · District lines: State house lines: U.S. Census Bureau (1:500,000 cartographic boundary) · Precinct lines: South Carolina Revenue and Fiscal Affairs Office, statewide Voter Precincts (gis.state.sc.us, 2026); per-election precinct editions for the 2020/2022/2024 certified results: SC RFA statewide precinct files 2022-06, 2022-12, 2024-09 and Census 2020 VTDs (sc-rfa-2022-06, sc-rfa-2022-12, sc-rfa-2024-10, sc-census-vtd2020)

Results in This District

ContestFirstSecondMarginVotes
2024 President28 precinctsSouth Carolina State Election CommissionCertified — SEC final ENRDonald J Trump/JD Vance (R)12,297 · 65.6%Kamala D Harris/Tim Walz (D)6,273 · 33.5%R+32.118,751
2022 U.S. Senate29 precinctsSouth Carolina State Election CommissionCertified — SEC final ENRTim Scott (R)9,718 · 70.2%Krystle Matthews (D)4,117 · 29.7%R+40.513,843
2022 Governor29 precinctsSouth Carolina State Election CommissionCertified — SEC final ENRHenry McMaster/Pamela Evette (R)9,230 · 66.4%Joe Cunningham/Tally Parham Casey (D)4,512 · 32.5%R+34.013,896
2020 President30 precinctsSouth Carolina State Election CommissionCertified — SEC final ENRDonald J Trump | Michael R Pence (R)12,313 · 61.1%Joseph R Biden | Kamala D Harris (D)7,613 · 37.8%R+23.320,145
2020 U.S. Senate30 precinctsSouth Carolina State Election CommissionCertified — SEC final ENRLindsey Graham (R)11,917 · 59.2%Jaime Harrison (D)7,853 · 39.0%R+20.220,144

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 House of Representatives, District 42

SC-2024-11-05-Cntyprec · Nov 5, 2024
CandidateVotesShare
Doug GilliamRepublican11,27868.0%
David GossettDemocrat5,28831.9%
Write-InNonpartisan290.2%

Certified — SEC final ENR (county detail files); reconciled to the certified county totals · South Carolina State Election Commission — ENR county detail results

State House of Representatives, District 42

SC-2022-11-08-Cntyprec · Nov 8, 2022
CandidateVotesShare
Doug GilliamRepublican8,90594.6%
Write-InNonpartisan5115.4%

Certified — SEC final ENR (county detail files); reconciled to the certified county totals · South Carolina State Election Commission — ENR county detail results

State House of Representatives, District 42

SC-2020-11-03-Cntyprec · Nov 3, 2020
CandidateVotesShare
Doug GilliamRepublican13,08798.0%
Write-InNonpartisan2652.0%

Certified — SEC final ENR (county detail files); reconciled to the certified county totals · South Carolina State Election Commission — ENR county detail results

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