Ohio Senate District 10
Next vote Tue, Nov 3, 2026 · Represented by Kyle Koehler Republican · Member list as of Oct 28
This seat has no race on the official 2026 list.
- Last election
- Kyle Koehler (Republican) won by 30.4 points, 2024
More about this seat
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List every Senate district (33)
- State Senate District 1· Rob McColley
- State Senate District 2· Theresa Gavarone
- State Senate District 3· Michele Reynolds
- State Senate District 4· George Lang
- State Senate District 5· Steve Huffman
- State Senate District 6· Willis Blackshear
- State Senate District 7· Steve Wilson
- State Senate District 8· Bill Blessing
- State Senate District 9· Catherine Ingram
- State Senate District 10· Kyle Koehler
- State Senate District 11· Paula Hicks-Hudson
- State Senate District 12· Susan Manchester
- State Senate District 13· No member on file
- State Senate District 14· Terry Johnson
- State Senate District 15· Hearcel Craig
- State Senate District 16· Beth Liston
- State Senate District 17· Shane Wilkin
- State Senate District 18· Jerry Cirino
- State Senate District 19· Andrew Brenner
- State Senate District 20· Tim Schaffer
- State Senate District 21· Kent Smith
- State Senate District 22· Mark Romanchuk
- State Senate District 23· Nickie Antonio
- State Senate District 24· Tom Patton
- State Senate District 25· Bill DeMora
- State Senate District 26· Bill Reineke
- State Senate District 27· Kristina Roegner
- State Senate District 28· Casey Weinstein
- State Senate District 29· Jane Timken
- State Senate District 30· Brian Chavez
- State Senate District 31· Al Landis
- State Senate District 32· Sandy O'Brien
- State Senate District 33· Al Cutrona
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History (15 elections for this seat)
- Votes for listed candidates
- 168,871
- Election day
- November 5, 2024
- District map
- Older district map (2022 to 2024)
Ohio Senate District 10, 1968 to 2024, 2024, every candidate Candidate Party Votes and share Share RepublicanKyle KoehlerWon Republican 110,15065.2% DemocraticDan McGregor Democratic 58,72134.8% - Votes for listed candidates
- 167,582
- Election day
- November 3, 2020
- District map
- Older district map (2012 to 2021)
Ohio Senate District 10, 1968 to 2024, 2020, every candidate Candidate Party Votes and share Share RepublicanRobert D. HackettWon(incumbent) Republican 109,45665.3% DemocraticCharles Ballard Democratic 58,12634.7% - Votes for listed candidates
- 152,716
- Election day
- November 8, 2016
- District map
- Older district map (2012 to 2021)
Ohio Senate District 10, 1968 to 2024, 2016, every candidate Candidate Party Votes and share Share RepublicanRobert D. HackettWon Republican 99,47765.1% DemocraticMatthew Kirk Democratic 53,23934.9% - Votes for listed candidates
- 155,631
- Election day
- November 6, 2012
- District map
- Older district map (2012 to 2021)
Ohio Senate District 10, 1968 to 2024, 2012, every candidate Candidate Party Votes and share Share RepublicanChris WidenerWon(incumbent) Republican 95,44061.3% DemocraticJeff Robertson Democratic 60,19138.7% - Votes for listed candidates
- 160,295
- Election day
- November 4, 2008
- District map
- Older district map (2002 to 2011)
Ohio Senate District 10, 1968 to 2024, 2008, every candidate Candidate Party Votes and share Share RepublicanChris WidenerWon Republican 99,50862.1% DemocraticRoger Tackett Democratic 60,78737.9% - Votes for listed candidates
- 156,179
- Election day
- November 2, 2004
- District map
- Older district map (2002 to 2011)
Ohio Senate District 10, 1968 to 2024, 2004, every candidate Candidate Party Votes and share Share RepublicanSteve AustriaWon(incumbent) Republican 100,75564.5% DemocraticCharles E. Hart Democratic 55,42435.5% - Votes for listed candidates
- 133,059
- Election day
- November 7, 2000
- District map
- Older district map (1992 to 2001)
Ohio Senate District 10, 1968 to 2024, 2000, every candidate Candidate Party Votes and share Share RepublicanSteve AustriaWon Republican 84,86063.8% DemocraticRoger D. Tackett Democratic 48,19936.2% - Votes for listed candidates
- 127,044
- Election day
- November 5, 1996
- District map
- Older district map (1992 to 2001)
Ohio Senate District 10, 1968 to 2024, 1996, every candidate Candidate Party Votes and share Share RepublicanMerle Grace KearnsWon(incumbent) Republican 81,50864.2% DemocraticDale A. Henry Democratic 39,47831.1% OtherJohn A. Eastman Other 6,0584.8% - Votes for listed candidates
- 130,097
- Election day
- November 3, 1992
- District map
- Older district map (1992 to 2001)
Ohio Senate District 10, 1968 to 2024, 1992, every candidate Candidate Party Votes and share Share RepublicanMerle Grace KearnsWon Republican 75,50158.0% DemocraticRoger D. Tackett Democratic 54,59642.0% - Votes for listed candidates
- 122,622
- Election day
- November 8, 1988
- District map
- Older district map (1982 to 1991)
Ohio Senate District 10, 1968 to 2024, 1988, every candidate Candidate Party Votes and share Share RepublicanDavid L. HobsonWon(incumbent) Republican 80,22765.4% DemocraticRoger D. Tackett Democratic 42,39534.6% - Votes for listed candidates
- 121,566
- Election day
- November 6, 1984
- District map
- Older district map (1982 to 1991)
Ohio Senate District 10, 1968 to 2024, 1984, every candidate Candidate Party Votes and share Share RepublicanDavid L. HobsonWon Republican 65,22253.6% DemocraticRoger D. Tackett Democratic 56,34446.4% - Votes for listed candidates
- 110,363
- Election day
- November 4, 1980
- District map
- Older district map (1972 to 1981)
Ohio Senate District 10, 1968 to 2024, 1980, every candidate Candidate Party Votes and share Share RepublicanMichael DeWineWon Republican 66,88460.6% DemocraticJohn K. Mahoney(incumbent) Democratic 43,47939.4% - Votes for listed candidates
- 96,984
- Election day
- November 2, 1976
- District map
- Older district map (1972 to 1981)
Ohio Senate District 10, 1968 to 2024, 1976, every candidate Candidate Party Votes and share Share DemocraticJohn K. MahoneyWon Democratic 49,62651.2% RepublicanMax H. Dennis(incumbent) Republican 47,35848.8% - Votes for listed candidates
- 93,190
- Election day
- November 7, 1972
- District map
- Older district map (1972 to 1981)
Ohio Senate District 10, 1968 to 2024, 1972, every candidate Candidate Party Votes and share Share RepublicanMax H. DennisWon(incumbent) Republican 55,28959.3% DemocraticRobert Thompson Democratic 37,90140.7% - Votes for listed candidates
- 78,640
- Election day
- November 5, 1968
- District map
- Older district map (1966 to 1971)
Ohio Senate District 10, 1968 to 2024, 1968, every candidate Candidate Party Votes and share Share RepublicanMax H. DennisWon(incumbent) Republican 78,636100.0% OtherBill McCoy Other 20.0% OtherRichard Babb Other 10.0% OtherVirgil Perrill Other 10.0%
- 2024: MEDSL 2024 official precinct returns (individual_states zips), retrieved Oct 28, 2026. Compiled by MIT Election Data and Science Lab (MEDSL) from official returns; not an official source
- 1968 to 2020: 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: 2024.
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Cite this page
Election Wrld. (2026). Ohio Senate District 10, election results 1968 to 2024. https://www.electionwrld.com/oh/senate/10. Retrieved October 30, 2026.
Embed this seat
<iframe src="https://www.electionwrld.com/embed/oh/senate/10" title="Ohio Senate District 10" 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; MEDSL 2024 official precinct returns (individual_states zips) (Not stated in the GitHub repository (an earlier label said "MIT (repo)", which the repository does not support). MEDSL's Harvard Dataverse records are CC0 1.0, but these GitHub files were not checksum-matched to the Dataverse files, so CC0 is not claimed for them.), retrieved Oct 28, 2026, compiled by MIT Election Data and Science Lab (MEDSL) 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:oh/sldu:10
DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse)Data as of Oct 29, 2026