Michigan Senate District 34
Tue, Nov 3 · Represented by Roger Hauck Republican · Member list as of Oct 28
No published poll names both candidates.Last result · 2022 general: Roger Hauck (R) 64.4, Christine Gerace (D) 33.2, Becky McDonald (O) 2.4
- Last election
- Roger Hauck (Republican) won by 31.2 points, 2022
- On the 2026 ballot
- 2 candidates
Side by side
Left column: HauckRight column: Landgraf
- Donor-based spectrum
- LiberalCentristConservativeHauckNo published score for Landgraf
- Races won and lost
- 4-0
- None on file
- Years since first win on file
- 4
- Not available
How these are counted
The spectrum is a published research score, not our rating. How this works. Wins and losses count the races in our results files, the same as each profile.
More about this race
Candidates on the ballot
- Tyler LandgrafDemocratic
- Roger HauckIncumbentRepublican
Source: mi-boe.entellitrak.com, dated Oct 28
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List every Senate district (38)
- State Senate District 1· Erika Geiss
- State Senate District 2· Sylvia Santana
- State Senate District 3· Stephanie Chang
- State Senate District 4· Darrin Camilleri
- State Senate District 5· Dayna Polehanki
- State Senate District 6· Mary Cavanagh
- State Senate District 7· Jeremy Moss
- State Senate District 8· Mallory McMorrow
- State Senate District 9· Michael Webber
- State Senate District 10· Paul Wojno
- State Senate District 11· Veronica Klinefelt
- State Senate District 12· Kevin Hertel
- State Senate District 13· Rosemary Bayer
- State Senate District 14· Sue Shink
- State Senate District 15· Jeff Irwin
- State Senate District 16· Joe Bellino
- State Senate District 17· Jonathan Lindsey
- State Senate District 18· Thomas Albert
- State Senate District 19· Sean McCann
- State Senate District 20· Aric Nesbitt
- State Senate District 21· Sarah Anthony
- State Senate District 22· Lana Theis
- State Senate District 23· Jim Runestad
- State Senate District 24· Ruth Johnson
- State Senate District 25· Dan Lauwers
- State Senate District 26· Kevin Daley
- State Senate District 27· John Cherry
- State Senate District 28· Sam Singh
- State Senate District 29· Winnie Brinks
- State Senate District 30· Mark Huizenga
- State Senate District 31· Roger Victory
- State Senate District 32· Jon Bumstead
- State Senate District 33· Rick Outman
- State Senate District 34· Roger Hauck
- State Senate District 35· Chedrick Greene
- State Senate District 36· Michele Hoitenga
- State Senate District 37· John Damoose
- State Senate District 38· Ed McBroom
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History (14 elections for this seat)
- Votes for listed candidates
- 110,641
- Election day
- November 8, 2022
- District map
- Older district map (2022)
Michigan Senate District 34, 1970 to 2022, 2022, every candidate Candidate Party Votes and share Share RepublicanRoger HauckWon Republican 71,20264.3% DemocraticChristine Gerace Democratic 36,75733.2% OtherBecky McDonald Other 2,6822.4% - Votes for listed candidates
- 99,150
- Election day
- November 6, 2018
- District map
- Older district map (2014 to 2021)
Michigan Senate District 34, 1970 to 2022, 2018, every candidate Candidate Party Votes and share Share RepublicanJon BumsteadWon Republican 50,31350.7% DemocraticPoppy Sias-Hernandez Democratic 45,94146.3% LibertarianMax Riekse Libertarian 2,8962.9% - Votes for listed candidates
- 70,375
- Election day
- November 4, 2014
- District map
- Older district map (2014 to 2021)
Michigan Senate District 34, 1970 to 2022, 2014, every candidate Candidate Party Votes and share Share RepublicanGoeff HansenWon(incumbent) Republican 39,12955.6% DemocraticCathy Forbes Democratic 31,24644.4% - Votes for listed candidates
- 82,326
- Election day
- November 2, 2010
- District map
- Older district map (2002 to 2013)
Michigan Senate District 34, 1970 to 2022, 2010, every candidate Candidate Party Votes and share Share RepublicanGoeff HansenWon Republican 49,06559.6% DemocraticMary Valentine Democratic 33,26140.4% - Votes for listed candidates
- 103,103
- Election day
- November 7, 2006
- District map
- Older district map (2002 to 2013)
Michigan Senate District 34, 1970 to 2022, 2006, every candidate Candidate Party Votes and share Share RepublicanGerald VanWoerkomWon(incumbent) Republican 52,23350.7% DemocraticJulie Dennis Democratic 50,87049.3% - Votes for listed candidates
- 85,295
- Election day
- November 5, 2002
- District map
- Older district map (2002 to 2013)
Michigan Senate District 34, 1970 to 2022, 2002, every candidate Candidate Party Votes and share Share RepublicanGerald VanWoerkomWon Republican 42,18049.5% DemocraticBob Shrauger Democratic 41,23348.3% OtherMax Riekse Other 1,8822.2% - Votes for listed candidates
- 81,477
- Election day
- November 3, 1998
- District map
- Older district map (1994 to 2001)
Michigan Senate District 34, 1970 to 2022, 1998, every candidate Candidate Party Votes and share Share RepublicanJoel GougeonWon(incumbent) Republican 47,40458.2% DemocraticTom Alley Democratic 34,07341.8% - Votes for listed candidates
- 79,390
- Election day
- November 8, 1994
- District map
- Older district map (1994 to 2001)
Michigan Senate District 34, 1970 to 2022, 1994, every candidate Candidate Party Votes and share Share RepublicanJoel GougeonWon Republican 48,82461.5% DemocraticW. Hayes Democratic 30,56638.5% - Votes for listed candidates
- 67,968
- Election day
- November 6, 1990
- District map
- Older district map (1982 to 1993)
Michigan Senate District 34, 1970 to 2022, 1990, every candidate Candidate Party Votes and share Share DemocraticJames BarciaWon(incumbent) Democratic 47,85370.4% RepublicanRichard Thatcher Republican 20,11529.6% - Votes for listed candidates
- 48,528
- Election day
- November 4, 1986
- District map
- Older district map (1982 to 1993)
Michigan Senate District 34, 1970 to 2022, 1986, every candidate Candidate Party Votes and share Share DemocraticJames BarciaWon(incumbent) Democratic 48,521100.0% Scattered write-ins Write-in 70.0% - Votes for listed candidates
- 77,122
- Election day
- November 2, 1982
- District map
- Older district map (1982 to 1993)
Michigan Senate District 34, 1970 to 2022, 1982, every candidate Candidate Party Votes and share Share DemocraticJames BarciaWon Democratic 52,71868.4% RepublicanArtis Noel Republican 23,68430.7% LibertarianAlbert H. Cornelius Libertarian 7200.9% - Votes for listed candidates
- 66,971
- Election day
- November 7, 1978
- District map
- Older district map (1974 to 1981)
Michigan Senate District 34, 1970 to 2022, 1978, every candidate Candidate Party Votes and share Share DemocraticJerome HartWon(incumbent) Democratic 39,37658.8% RepublicanBrian M. Kennedy Republican 27,59541.2% - Votes for listed candidates
- 47,153
- Election day
- November 4, 1974
- District map
- Older district map (1974 to 1981)
Michigan Senate District 34, 1970 to 2022, 1974, every candidate Candidate Party Votes and share Share DemocraticJerome HartWon(incumbent) Democratic 47,153100.0% - Votes for listed candidates
- 59,921
- Election day
- November 3, 1970
- District map
- Older district map (1964 to 1973)
Michigan Senate District 34, 1970 to 2022, 1970, every candidate Candidate Party Votes and share Share DemocraticJerome HartWon(incumbent) Democratic 39,43865.8% RepublicanCarl J. Wright Republican 20,48334.2%
1970 to 2022: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), retrieved Oct 28, 2026. Compiled by Carl Klarner (Harvard Dataverse) from official returns; not an official source
Last contest in this district on file: 2022.
Download and cite
Cite this page
Election Wrld. (2026). Michigan Senate District 34, election results 1970 to 2022. https://www.electionwrld.com/mi/senate/34. Retrieved October 30, 2026.
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<iframe src="https://www.electionwrld.com/embed/mi/senate/34" title="Michigan Senate District 34" width="100%" height="400" style="border:0;max-width:640px" loading="lazy"></iframe>
<p style="font-size:13px">Data: <a href="https://www.electionwrld.com">Election Wrld</a>, CC BY 4.0</p>Sources
Sources: Census TIGERweb Legislative MapServer (120th CDs layer 0, 119th CDs layer 4, 2026 SLD upper layer 1 and lower layer 2) (US Census Bureau, public domain), retrieved Oct 28, 2026; Open Civic Data division identifiers (census_autogenerated us_sldl/us_sldu and openstates state files); also (sld-recent.json): Open Civic Data division identifiers (country-us) (CC0 (repository); also (sld-recent.json): CC0 1.0), retrieved Oct 28, 2026; Open States people (current) CSVs (CC0-1.0 (Open States people data)), retrieved Oct 28, 2026, compiled by Open States volunteers and staff (rosters from state legislature sites) from official returns, not an official source; State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse) (CC0 1.0), retrieved Oct 28, 2026, compiled by Carl Klarner (Harvard Dataverse) from official returns, not an official source.
District id: ocd-division/country:us/state:mi/sldu:34
DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), DIME (ODC-BY)Data as of Oct 28, 2026