Oklahoma State House District 30
Tue, Nov 3 · Represented by Mark Lawson Republican · Member list as of Oct 28
Sonya AmlingDemocraticMark LawsonRepublican · Incumbent
No published poll names both candidates.Last result · 2022 general: Mark Lawson (R) —
- Last election
- Mark Lawson (Republican) was unopposed, 2022
- On the 2026 ballot
- 2 candidates
Side by side
Left column: AmlingRight column: Lawson
- Donor-based spectrum
- LiberalCentristConservativeLawsonNo published score for Amling
How these are counted
The spectrum is a published research score, not our rating. How this works.
More about this race
Candidates on the ballot
- Sonya AmlingDemocratic
- Mark LawsonIncumbentRepublican
This list may not include every candidate. See the official list at the Oklahoma State Election Board
Source: hosting.okelections.us, dated Oct 28
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- More than one party
- No member listed
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History (29 elections for this seat)
- Election day
- November 8, 2022
- District map
- Older district map (2022)
Oklahoma House of Representatives District 30, 1968 to 2022, 2022, every candidate Candidate Party Votes and share Share RepublicanMark LawsonWon(incumbent) Republican —— - Votes for listed candidates
- 16,693
- Election day
- November 3, 2020
- District map
- Older district map (2012 to 2021)
Oklahoma House of Representatives District 30, 1968 to 2022, 2020, every candidate Candidate Party Votes and share Share RepublicanMark LawsonWon(incumbent) Republican 12,87877.2% DemocraticChuck Threadgill Democratic 3,81522.9% - Election day
- November 6, 2018
- District map
- Older district map (2012 to 2021)
Oklahoma House of Representatives District 30, 1968 to 2022, 2018, every candidate Candidate Party Votes and share Share RepublicanMark LawsonWon(incumbent) Republican —— - Election day
- November 8, 2016
- District map
- Older district map (2012 to 2021)
Oklahoma House of Representatives District 30, 1968 to 2022, 2016, every candidate Candidate Party Votes and share Share RepublicanMark LawsonWon Republican —— - Election day
- November 4, 2014
- District map
- Older district map (2012 to 2021)
Oklahoma House of Representatives District 30, 1968 to 2022, 2014, every candidate Candidate Party Votes and share Share RepublicanMark McCulloughWon(incumbent) Republican —— - Election day
- November 6, 2012
- District map
- Older district map (2012 to 2021)
Oklahoma House of Representatives District 30, 1968 to 2022, 2012, every candidate Candidate Party Votes and share Share RepublicanMark McCulloughWon(incumbent) Republican —— - Votes for listed candidates
- 10,186
- Election day
- November 2, 2010
- District map
- Older district map (2002 to 2011)
Oklahoma House of Representatives District 30, 1968 to 2022, 2010, every candidate Candidate Party Votes and share Share RepublicanMark E. McCulloughWon(incumbent) Republican 7,72675.8% DemocraticDonna Marie Vogelpohl Democratic 2,46024.1% - Votes for listed candidates
- 14,437
- Election day
- November 4, 2008
- District map
- Older district map (2002 to 2011)
Oklahoma House of Representatives District 30, 1968 to 2022, 2008, every candidate Candidate Party Votes and share Share RepublicanMark E. McCulloughWon(incumbent) Republican 9,09363.0% DemocraticJoe Crowder Democratic 5,34437.0% - Votes for listed candidates
- 9,404
- Election day
- November 7, 2006
- District map
- Older district map (2002 to 2011)
Oklahoma House of Representatives District 30, 1968 to 2022, 2006, every candidate Candidate Party Votes and share Share RepublicanMark Everett McCulloughWon Republican 5,15354.8% DemocraticMelinda Johnson Ryan Democratic 4,25145.2% - Votes for listed candidates
- 14,388
- Election day
- November 2, 2004
- District map
- Older district map (2002 to 2011)
Oklahoma House of Representatives District 30, 1968 to 2022, 2004, every candidate Candidate Party Votes and share Share RepublicanBrian BingmanWon Republican 8,10456.3% DemocraticJohn Mark Young Democratic 6,28443.7% - Votes for listed candidates
- 9,705
- Election day
- November 5, 2002
- District map
- Older district map (2002 to 2011)
Oklahoma House of Representatives District 30, 1968 to 2022, 2002, every candidate Candidate Party Votes and share Share DemocraticMike TylerWon(incumbent) Democratic 6,21864.1% RepublicanLou Martin Republican 3,48735.9% - Votes for listed candidates
- 11,733
- Election day
- November 7, 2000
- District map
- Older district map (1992 to 2001)
Oklahoma House of Representatives District 30, 1968 to 2022, 2000, every candidate Candidate Party Votes and share Share DemocraticMike TylerWon(incumbent) Democratic 7,20161.4% RepublicanLou Martin Republican 4,53238.6% - Votes for listed candidates
- 7,927
- Election day
- November 3, 1998
- District map
- Older district map (1992 to 2001)
Oklahoma House of Representatives District 30, 1968 to 2022, 1998, every candidate Candidate Party Votes and share Share DemocraticMike TylerWon(incumbent) Democratic 5,01963.3% RepublicanEverett D. McCullough Republican 2,90836.7% - Votes for listed candidates
- 11,306
- Election day
- November 5, 1996
- District map
- Older district map (1992 to 2001)
Oklahoma House of Representatives District 30, 1968 to 2022, 1996, every candidate Candidate Party Votes and share Share DemocraticMike TylerWon(incumbent) Democratic 6,24555.2% RepublicanPam Ballard Republican 5,06144.8% - Votes for listed candidates
- 8,727
- Election day
- November 8, 1994
- District map
- Older district map (1992 to 2001)
Oklahoma House of Representatives District 30, 1968 to 2022, 1994, every candidate Candidate Party Votes and share Share DemocraticMike TylerWon(incumbent) Democratic 5,68165.1% RepublicanJerry Weatherford Republican 3,04634.9% - Election day
- November 3, 1992
- District map
- Older district map (1992 to 2001)
Oklahoma House of Representatives District 30, 1968 to 2022, 1992, every candidate Candidate Party Votes and share Share DemocraticMike TylerWon(incumbent) Democratic —— - Election day
- November 6, 1990
- District map
- Older district map (1982 to 1991)
Oklahoma House of Representatives District 30, 1968 to 2022, 1990, every candidate Candidate Party Votes and share Share DemocraticMike TylerWon Democratic —— - Votes for listed candidates
- 5,354
- Election day
- not on file
- Type
- Special election
- Type
- Runoff
- District map
- Older district map (1982 to 1991)
Oklahoma House of Representatives District 30, 1968 to 2022, 1989, every candidate Candidate Party Votes and share Share DemocraticMike TylerWon Democratic 2,68650.2% RepublicanLester Henderson Republican 2,66849.8% - Election day
- November 8, 1988
- District map
- Older district map (1982 to 1991)
Oklahoma House of Representatives District 30, 1968 to 2022, 1988, every candidate Candidate Party Votes and share Share DemocraticBenny F. VanattaWon(incumbent) Democratic —— - Election day
- November 4, 1986
- District map
- Older district map (1982 to 1991)
Oklahoma House of Representatives District 30, 1968 to 2022, 1986, every candidate Candidate Party Votes and share Share DemocraticBenny F. VanattaWon(incumbent) Democratic —— - Election day
- November 6, 1984
- District map
- Older district map (1982 to 1991)
Oklahoma House of Representatives District 30, 1968 to 2022, 1984, every candidate Candidate Party Votes and share Share DemocraticBenny F. VanattaWon(incumbent) Democratic —— - Election day
- November 2, 1982
- District map
- Older district map (1982 to 1991)
Oklahoma House of Representatives District 30, 1968 to 2022, 1982, every candidate Candidate Party Votes and share Share DemocraticBenny F. VanattaWon(incumbent) Democratic —— - Election day
- November 4, 1980
- District map
- Older district map (1972 to 1981)
Oklahoma House of Representatives District 30, 1968 to 2022, 1980, every candidate Candidate Party Votes and share Share DemocraticBenny F. VanattaWon Democratic —— - Election day
- November 7, 1978
- District map
- Older district map (1972 to 1981)
Oklahoma House of Representatives District 30, 1968 to 2022, 1978, every candidate Candidate Party Votes and share Share DemocraticDonald D. ThompsonWon(incumbent) Democratic —— - Votes for listed candidates
- 9,144
- Election day
- November 2, 1976
- District map
- Older district map (1972 to 1981)
Oklahoma House of Representatives District 30, 1968 to 2022, 1976, every candidate Candidate Party Votes and share Share DemocraticDonald D. ThompsonWon(incumbent) Democratic 6,27268.6% RepublicanHoward Cooper Republican 2,87231.4% - Election day
- November 4, 1974
- District map
- Older district map (1972 to 1981)
Oklahoma House of Representatives District 30, 1968 to 2022, 1974, every candidate Candidate Party Votes and share Share DemocraticDonald D. ThompsonWon Democratic —— - Election day
- November 7, 1972
- District map
- Older district map (1972 to 1981)
Oklahoma House of Representatives District 30, 1968 to 2022, 1972, every candidate Candidate Party Votes and share Share DemocraticHeber Finch Jr.Won(incumbent) Democratic —— - Votes for listed candidates
- 8,203
- Election day
- November 3, 1970
- District map
- Older district map (1964 to 1971)
Oklahoma House of Representatives District 30, 1968 to 2022, 1970, every candidate Candidate Party Votes and share Share DemocraticHeber Finch Jr.Won(incumbent) Democratic 8,203100.0% - Votes for listed candidates
- 9,665
- Election day
- November 5, 1968
- District map
- Older district map (1964 to 1971)
Oklahoma House of Representatives District 30, 1968 to 2022, 1968, every candidate Candidate Party Votes and share Share DemocraticHeber Finch Jr.Won(incumbent) Democratic 6,04162.5% RepublicanCraig R. Tweedy Republican 3,62437.5%
1968 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). Oklahoma State House District 30, election results 1968 to 2022. https://www.electionwrld.com/ok/house/30. Retrieved October 31, 2026.
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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/sldl:30
DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), DIME (ODC-BY)Data as of Oct 28, 2026