Oklahoma State Senate District 18
Tue, Nov 3 · Represented by Jack Stewart Republican (not the Republican nominee in 2026) · Member list as of Oct 28
No published poll names both candidates.Last result · 2022 general (different candidates): Jack Stewart (R) —
- Last election
- Jack Stewart (Republican) was unopposed, 2022
- On the 2026 ballot
- 2 candidates
More about this race
Candidates on the ballot
- Meredith McGINNISDemocratic
- Tyler HerringRepublican
This list may not include every candidate. See the official list at the Oklahoma State Election Board
Source: hosting.okelections.us, dated Oct 28
All State Senate districts
- Democratic
- Republican
- Independent
- Nonpartisan
- More than one party
- No member listed
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History (9 elections for this seat)
- Election day
- November 8, 2022
- District map
- Older district map (2022)
Oklahoma Senate District 18, 1970 to 2022, 2022, every candidate Candidate Party Votes and share Share RepublicanJack StewartWon Republican —— - Votes for listed candidates
- 25,745
- Election day
- November 6, 2018
- District map
- Older district map (2012 to 2021)
Oklahoma Senate District 18, 1970 to 2022, 2018, every candidate Candidate Party Votes and share Share RepublicanKim DavidWon(incumbent) Republican 17,03866.2% DemocraticCharles Arnall Democratic 8,70733.8% - Votes for listed candidates
- 17,077
- Election day
- November 4, 2014
- District map
- Older district map (2012 to 2021)
Oklahoma Senate District 18, 1970 to 2022, 2014, every candidate Candidate Party Votes and share Share RepublicanKim DavidWon(incumbent) Republican 11,73068.7% DemocraticCharles R. Arnall Democratic 5,34731.3% - Votes for listed candidates
- 20,236
- Election day
- November 2, 2010
- District map
- Older district map (2002 to 2011)
Oklahoma Senate District 18, 1970 to 2022, 2010, every candidate Candidate Party Votes and share Share RepublicanKim DavidWon Republican 13,33465.9% DemocraticJanice Aldridge Democratic 6,90234.1% - Votes for listed candidates
- 18,912
- Election day
- November 7, 2006
- District map
- Older district map (2002 to 2011)
Oklahoma Senate District 18, 1970 to 2022, 2006, every candidate Candidate Party Votes and share Share DemocraticMary L. EasleyWon Democratic 10,07553.3% RepublicanMark Wofford Republican 8,83746.7% - Votes for listed candidates
- 20,977
- Election day
- November 5, 2002
- District map
- Older district map (2002 to 2011)
Oklahoma Senate District 18, 1970 to 2022, 2002, every candidate Candidate Party Votes and share Share DemocraticKevin A. EasleyWon(incumbent) Democratic 14,70370.1% RepublicanNeil Jensen Republican 6,27429.9% - Votes for listed candidates
- 19,177
- Election day
- November 3, 1998
- District map
- Older district map (1992 to 2001)
Oklahoma Senate District 18, 1970 to 2022, 1998, every candidate Candidate Party Votes and share Share DemocraticKevin A. EasleyWon(incumbent) Democratic 13,47270.3% RepublicanKerry L. Monroe Republican 5,70529.8% - Votes for listed candidates
- 20,000
- Election day
- November 8, 1994
- District map
- Older district map (1992 to 2001)
Oklahoma Senate District 18, 1970 to 2022, 1994, every candidate Candidate Party Votes and share Share DemocraticKevin A. EasleyWon(incumbent) Democratic 12,52062.6% RepublicanDavid Taylor Republican 7,48037.4% - No results on file 1971 to 1993
- Votes for listed candidates
- 16,193
- Election day
- November 3, 1970
- District map
- Older district map (1964 to 1971)
Oklahoma Senate District 18, 1970 to 2022, 1970, every candidate Candidate Party Votes and share Share RepublicanDonald F. FerrellWon(incumbent) Republican 8,26151.0% DemocraticLloyd Lentz Jr. Democratic 7,93249.0%
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
Only part of this chamber is up in a given cycle. Which districts vote on which date is not on file. Last contest in this district on file: 2022.
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Cite this page
Election Wrld. (2026). Oklahoma State Senate District 18, election results 1970 to 2022. https://www.electionwrld.com/ok/senate/18. Retrieved October 31, 2026.
Embed this seat
<iframe src="https://www.electionwrld.com/embed/ok/senate/18" title="Oklahoma Senate District 18" 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:ok/sldu:18
DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse)Data as of Oct 28, 2026