GOTV Intel

Indiana Senate District 1

State Senate District 1

Covers part of Lake County.

Who Holds This Seat

Dan Dernulc

Republican · State Senator

Holds This SeatLost the 2026 primary

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Running in 2026

CandidateNov 3 General
Trevor G. De Vries

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.

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CandidateNov 3 General
Scott Houldieson

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.

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The District

Includes Schererville, St. John (part), Griffith, Merrillville (part), Highland (part), Dyer and Ross.

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98 precincts · District lines: State senate lines: U.S. Census Bureau (1:500,000 cartographic boundary) · Precinct lines: Indiana Election Division / IndianaMap (gisdata.in.gov)

Results in This District

ContestFirstSecondMarginVotes
2024 President59 precinctsIndiana Election DivisionCertified — Indiana Election Division,…Kamala D. Harris (D)18,148 · 53.9%Donald J Trump (R)14,989 · 44.6%D+9.433,645
2024 U.S. Senate59 precinctsIndiana Election DivisionCertified — Indiana Election Division,…Valerie McCray (D)17,690 · 55.7%Jim Banks (R)13,454 · 42.3%D+13.331,769
2024 Governor59 precinctsIndiana Election DivisionCertified — Indiana Election Division,…Jennifer G. McCormick (D)17,987 · 56.1%Mike Braun (R)13,402 · 41.8%D+14.332,080
2022 U.S. Senate59 precinctsIndiana Election DivisionCertified — Indiana Election Division,…Thomas M. McDermott, Jr. (D)12,215 · 57.3%Todd Young (R)8,686 · 40.7%D+16.621,318
2020 President60 precinctsIndiana Election DivisionCertified — Indiana Election Division,…Joseph R. Biden (D)20,921 · 57.6%Donald J. Trump (R)14,793 · 40.8%D+16.936,294
2020 Governor60 precinctsIndiana Election DivisionCertified — Indiana Election Division,…Woodrow (Woody) Myers (D)19,144 · 53.3%Eric Holcomb (R)15,124 · 42.1%D+11.235,927

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 Senator, District 1

2022 General Election · Nov 8, 2022
CandidateVotesShare
Daniel E. DernulcRepublican23,48652.3%
Michael W. GriffinDemocrat21,39247.7%

Certified — Indiana Election Division, Historical Election Results (certified county returns) · Indiana Election Division — Historical Election Results