Maine State Senate District 4
Tue, Nov 3 · Represented by Stacey Guerin Republican (not a candidate in 2026) · Member list as of Oct 28
Lisa G. KalpDemocraticChad PerkinsRepublican4 years since first win
No published poll names both candidates.Last result · 2024 general (different candidates): Stacey Guerin (R) 67.5, Richard A. Evans (D) 32.5
- Last election
- Stacey Guerin (Republican) won by 35.0 points, 2024
- On the 2026 ballot
- 2 candidates
Side by side
Left column: KalpRight column: Perkins
- Donor-based spectrum
- LiberalCentristConservativePerkinsNo published score for Kalp
- Races
- None listed
- Won 2 of 3
- Years since first win
- Not available
- 4
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
No incumbent on the ballot here
Sen. Stacey Guerin is running for Maine State House District 34.
- Lisa G. KalpDemocratic
- Chad PerkinsRepublican
Source: maine.gov, dated Oct 28
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- Democratic
- Republican
- Independent
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- More than one party
- No member listed
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History (29 elections for this seat)
- Votes for listed candidates
- 23,250
- Election day
- November 5, 2024
- District map
- Older district map (2022 to 2024)
Maine Senate District 4, 1968 to 2024, 2024, every candidate Candidate Party Votes and share Share RepublicanStacey GuerinWon Republican 15,70067.5% DemocraticRichard A. Evans Democratic 7,55032.5% - Votes for listed candidates
- 19,000
- Election day
- November 8, 2022
- District map
- Older district map (2022)
Maine Senate District 4, 1968 to 2024, 2022, every candidate Candidate Party Votes and share Share RepublicanStacey GuerinWon(incumbent) Republican 13,32170.1% DemocraticAndrea I. Thurlow Democratic 5,67929.9% - Votes for listed candidates
- 19,446
- Election day
- November 3, 2020
- District map
- Older district map (2014 to 2021)
Maine Senate District 4, 1968 to 2024, 2020, every candidate Candidate Party Votes and share Share RepublicanPaul T. Davis Sr.Won(incumbent) Republican 14,81776.2% DemocraticDavid F. Ziemer Democratic 4,62923.8% - Votes for listed candidates
- 15,007
- Election day
- November 6, 2018
- District map
- Older district map (2014 to 2021)
Maine Senate District 4, 1968 to 2024, 2018, every candidate Candidate Party Votes and share Share RepublicanPaul T. Davis Sr.Won(incumbent) Republican 9,89565.9% DemocraticSusan D. Mackey Andrews Democratic 5,11234.1% - Votes for listed candidates
- 18,662
- Election day
- November 8, 2016
- District map
- Older district map (2014 to 2021)
Maine Senate District 4, 1968 to 2024, 2016, every candidate Candidate Party Votes and share Share RepublicanPaul T. Davis Sr.Won(incumbent) Republican 13,52572.5% DemocraticCarole J. Boothroyd Democratic 5,13727.5% - Votes for listed candidates
- 15,419
- Election day
- November 4, 2014
- District map
- Older district map (2014 to 2021)
Maine Senate District 4, 1968 to 2024, 2014, every candidate Candidate Party Votes and share Share RepublicanPaul T. Davis Sr.Won Republican 11,61575.3% DemocraticDavid F. Ziemer Democratic 3,80424.7% - Votes for listed candidates
- 18,811
- Election day
- November 6, 2012
- District map
- Older district map (2004 to 2013)
Maine Senate District 4, 1968 to 2024, 2012, every candidate Candidate Party Votes and share Share DemocraticDavid E. DutrembleWon Democratic 10,06253.5% IndependentJames W. Booth Independent 8,74946.5% - Votes for listed candidates
- 15,840
- Election day
- November 2, 2010
- District map
- Older district map (2004 to 2013)
Maine Senate District 4, 1968 to 2024, 2010, every candidate Candidate Party Votes and share Share DemocraticNancy B. SullivanWon(incumbent) Democratic 8,44953.3% RepublicanOwen Bruce Pickus Republican 7,39146.7% - Votes for listed candidates
- 19,764
- Election day
- November 4, 2008
- District map
- Older district map (2004 to 2013)
Maine Senate District 4, 1968 to 2024, 2008, every candidate Candidate Party Votes and share Share DemocraticNancy B. SullivanWon(incumbent) Democratic 13,17966.7% RepublicanKristi A. Bryant Republican 6,58533.3% - Votes for listed candidates
- 14,556
- Election day
- November 7, 2006
- District map
- Older district map (2004 to 2013)
Maine Senate District 4, 1968 to 2024, 2006, every candidate Candidate Party Votes and share Share DemocraticNancy B. SullivanWon(incumbent) Democratic 8,72559.9% RepublicanAmanda J. Staples Republican 5,83140.1% - Votes for listed candidates
- 20,627
- Election day
- November 2, 2004
- District map
- Older district map (2004 to 2013)
Maine Senate District 4, 1968 to 2024, 2004, every candidate Candidate Party Votes and share Share DemocraticNancy B. SullivanWon Democratic 10,06448.8% RepublicanRonald Drouin Republican 8,21239.8% GreenWladislav David Kubiak Green 2,35111.4% - Votes for listed candidates
- 11,311
- Election day
- November 5, 2002
- District map
- Older district map (1994 to 2003)
Maine Senate District 4, 1968 to 2024, 2002, every candidate Candidate Party Votes and share Share RepublicanKevin L. ShoreyWon(incumbent) Republican 6,51757.6% DemocraticRalph E. Barnett Democratic 4,79442.4% - Votes for listed candidates
- 14,687
- Election day
- November 7, 2000
- District map
- Older district map (1994 to 2003)
Maine Senate District 4, 1968 to 2024, 2000, every candidate Candidate Party Votes and share Share RepublicanKevin L. ShoreyWon Republican 7,96054.2% DemocraticGeorge A. Finch Democratic 4,68831.9% IndependentArthur P. Dolan Independent 2,03913.9% - Votes for listed candidates
- 10,432
- Election day
- November 3, 1998
- District map
- Older district map (1994 to 2003)
Maine Senate District 4, 1968 to 2024, 1998, every candidate Candidate Party Votes and share Share RepublicanVinton E. CassidyWon(incumbent) Republican 6,23059.7% DemocraticHarold A. Prescott Sr. Democratic 4,20240.3% - Votes for listed candidates
- 14,621
- Election day
- November 5, 1996
- District map
- Older district map (1994 to 2003)
Maine Senate District 4, 1968 to 2024, 1996, every candidate Candidate Party Votes and share Share RepublicanVinton E. CassidyWon(incumbent) Republican 7,95854.4% DemocraticDonald E. Cole Jr. Democratic 6,66345.6% - Votes for listed candidates
- 12,661
- Election day
- November 8, 1994
- District map
- Older district map (1994 to 2003)
Maine Senate District 4, 1968 to 2024, 1994, every candidate Candidate Party Votes and share Share RepublicanVinton E. CassidyWon Republican 7,19556.8% DemocraticGeorge A. Townsend Democratic 5,46643.2% - Votes for listed candidates
- 19,545
- Election day
- November 3, 1992
- District map
- Older district map (1984 to 1993)
Maine Senate District 4, 1968 to 2024, 1992, every candidate Candidate Party Votes and share Share RepublicanCharles M. WebsterWon(incumbent) Republican 9,56949.0% DemocraticDiana L. White Democratic 6,01130.8% IndependentJ. Jeffrey Barnum Independent 3,96520.3% - Votes for listed candidates
- 14,821
- Election day
- November 6, 1990
- District map
- Older district map (1984 to 1993)
Maine Senate District 4, 1968 to 2024, 1990, every candidate Candidate Party Votes and share Share RepublicanCharles M. WebsterWon(incumbent) Republican 7,80052.6% DemocraticDiana L. White Democratic 7,02147.4% - Votes for listed candidates
- 15,248
- Election day
- November 8, 1988
- District map
- Older district map (1984 to 1993)
Maine Senate District 4, 1968 to 2024, 1988, every candidate Candidate Party Votes and share Share RepublicanCharles M. WebsterWon(incumbent) Republican 9,32561.2% DemocraticAudrey S. Diagle Democratic 5,92338.8% - Votes for listed candidates
- 11,609
- Election day
- November 4, 1986
- District map
- Older district map (1984 to 1993)
Maine Senate District 4, 1968 to 2024, 1986, every candidate Candidate Party Votes and share Share RepublicanCharles M. WebsterWon(incumbent) Republican 7,33263.2% DemocraticRobert J. Garland Democratic 4,27736.8% - Votes for listed candidates
- 15,790
- Election day
- November 6, 1984
- District map
- Older district map (1984 to 1993)
Maine Senate District 4, 1968 to 2024, 1984, every candidate Candidate Party Votes and share Share RepublicanCharles M. WebsterWon Republican 8,09451.3% DemocraticJames Elias Democratic 7,69648.7% - Votes for listed candidates
- 17,519
- Election day
- November 2, 1982
- District map
- Older district map (1972 to 1983)
Maine Senate District 4, 1968 to 2024, 1982, every candidate Candidate Party Votes and share Share DemocraticPeter W. DantonWon Democratic 9,62554.9% RepublicanFred E. Clark Jr. Republican 6,54137.3% OtherJ. Haley Booth Other 1,3537.7% - Votes for listed candidates
- 19,517
- Election day
- November 4, 1980
- District map
- Older district map (1972 to 1983)
Maine Senate District 4, 1968 to 2024, 1980, every candidate Candidate Party Votes and share Share DemocraticJohn M. KerryWon Democratic 13,59569.7% RepublicanJames T. Goudouros Republican 5,92030.3% Scattered write-ins Write-in 20.0% - Votes for listed candidates
- 13,119
- Election day
- November 7, 1978
- District map
- Older district map (1972 to 1983)
Maine Senate District 4, 1968 to 2024, 1978, every candidate Candidate Party Votes and share Share DemocraticPeter W. DantonWon(incumbent) Democratic 7,10354.1% RepublicanBerton K. Braley Republican 6,01045.8% Scattered write-ins Write-in 60.1% - Votes for listed candidates
- 16,919
- Election day
- November 2, 1976
- District map
- Older district map (1972 to 1983)
Maine Senate District 4, 1968 to 2024, 1976, every candidate Candidate Party Votes and share Share DemocraticPeter W. DantonWon(incumbent) Democratic 9,31855.1% RepublicanBerton K. Braley Republican 7,60044.9% Scattered write-ins Write-in 10.0% - Votes for listed candidates
- 12,450
- Election day
- November 4, 1974
- District map
- Older district map (1972 to 1983)
Maine Senate District 4, 1968 to 2024, 1974, every candidate Candidate Party Votes and share Share DemocraticPeter W. DantonWon(incumbent) Democratic 7,84763.0% RepublicanNorman S. Hill Republican 4,60337.0% - Votes for listed candidates
- 14,789
- Election day
- November 7, 1972
- District map
- Older district map (1972 to 1983)
Maine Senate District 4, 1968 to 2024, 1972, every candidate Candidate Party Votes and share Share DemocraticPeter W. DantonWon(incumbent) Democratic 8,39156.7% RepublicanThomas E. Gagnon Republican 6,39843.3% - Votes for listed candidates
- 10,784
- Election day
- November 3, 1970
- District map
- Older district map (1968 to 1971)
Maine Senate District 4, 1968 to 2024, 1970, every candidate Candidate Party Votes and share Share RepublicanRichard L. DunnWon(incumbent) Republican 5,96455.3% DemocraticR. Donald Twitchell Democratic 4,82044.7% - Votes for listed candidates
- 7,807
- Election day
- November 5, 1968
- District map
- Older district map (1968 to 1971)
Maine Senate District 4, 1968 to 2024, 1968, every candidate Candidate Party Votes and share Share RepublicanRichard L. DunnWon Republican 7,805100.0% Scattered write-ins Write-in 20.0%
- 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 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: 2024.
Download and cite
Cite this page
Election Wrld. (2026). Maine State Senate District 4, election results 1968 to 2024. https://www.electionwrld.com/me/senate/4. Retrieved October 30, 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; 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:me/sldu:4
DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), DIME (ODC-BY), MEDSL 2024 official precinct returnsData as of Oct 28, 2026