Maine State House District 151

Tue, Nov 3 · Represented by Kristi Mathieson Democratic · Member list as of Oct 28

No published poll names both candidates.Last result · 2024 general: Kristi Mathieson (D) 70.3, Suzanne C. Johnson (R) 29.7

Kristi MathiesonDemocratic · Incumbent4 years since first win

Last election: Kristi Mathieson (Democratic) won by 40.6 points, 2024
On the 2026 ballot: 2 candidates

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Side by side

Left column: JohnsonRight column: Mathieson

Races: Won 0 of 1; Won 2 of 2
Years since first win: Not available; 4

How these are counted

Wins and losses count the races in our results files, the same as each profile.

More about this race

Candidates on the ballot

Kristi MathiesonIncumbentDemocratic
Suzanne JohnsonRepublican

Source: maine.gov, dated Oct 28

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Official results for Maine

History (21 elections for this seat)

Votes for listed candidates: 5,606
Election day: November 5, 2024
District map: Older district map (2022 to 2024)

Maine House of Representatives District 151, 1984 to 2024, 2024, every candidate
Candidate	Party	Votes and share	Share
DemocraticKristi MathiesonWonName as filed: Kristi Michele Mathieson	Democratic	3,93970.3%	70.3%
RepublicanSuzanne C. Johnson	Republican	1,66729.7%	29.7%

Votes for listed candidates: 3,751
Election day: November 8, 2022
District map: Older district map (2022)

Maine House of Representatives District 151, 1984 to 2024, 2022, every candidate
Candidate	Party	Votes and share	Share
DemocraticKristi MathiesonWon(incumbent)Name as filed: Kristi Michele Mathieson	Democratic	3,751100.0%	100.0%

Votes for listed candidates: 4,900
Election day: November 3, 2020
District map: Older district map (2014 to 2021)

Maine House of Representatives District 151, 1984 to 2024, 2020, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn L. MartinWon(incumbent)	Democratic	2,76356.4%	56.4%
RepublicanKevin A. Bushey	Republican	2,13743.6%	43.6%

Votes for listed candidates: 3,781
Election day: November 6, 2018
District map: Older district map (2014 to 2021)

Maine House of Representatives District 151, 1984 to 2024, 2018, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn L. MartinWon(incumbent)	Democratic	2,25459.6%	59.6%
RepublicanKevin A. Bushey	Republican	1,52740.4%	40.4%

Maine House of Representatives District 151, 1984 to 2024, 2016, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn L. MartinWon(incumbent)	Democratic	4,056100.0%	100.0%

Votes for listed candidates: 4,081
Election day: November 4, 2014
District map: Older district map (2014 to 2021)

Maine House of Representatives District 151, 1984 to 2024, 2014, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn L. MartinWon	Democratic	2,21554.3%	54.3%
RepublicanAllen Michael Nadeau(incumbent)	Republican	1,86645.7%	45.7%

Votes for listed candidates: 4,338
Election day: November 6, 2012
District map: Older district map (2004 to 2013)

Maine House of Representatives District 151, 1984 to 2024, 2012, every candidate
Candidate	Party	Votes and share	Share
DemocraticDeane RykersonWon	Democratic	2,27452.4%	52.4%
RepublicanGail P. Lemont	Republican	2,06447.6%	47.6%

Votes for listed candidates: 3,285
Election day: November 2, 2010
District map: Older district map (2004 to 2013)

Maine House of Representatives District 151, 1984 to 2024, 2010, every candidate
Candidate	Party	Votes and share	Share
DemocraticDevin M. BeliveauWon	Democratic	1,67651.0%	51.0%
RepublicanJohn J. Carson	Republican	1,05032.0%	32.0%
IndependentGary Beers	Independent	55917.0%	17.0%

Maine House of Representatives District 151, 1984 to 2024, 2008, every candidate
Candidate	Party	Votes and share	Share
DemocraticWalter A. Wheeler Sr.Won(incumbent)	Democratic	3,772100.0%	100.0%

Votes for listed candidates: 2,940
Election day: November 7, 2006
District map: Older district map (2004 to 2013)

Maine House of Representatives District 151, 1984 to 2024, 2006, every candidate
Candidate	Party	Votes and share	Share
DemocraticWalter A. Wheeler Sr.Won(incumbent)	Democratic	2,17373.9%	73.9%
RepublicanGlenn Shwaery	Republican	76726.1%	26.1%

Votes for listed candidates: 4,125
Election day: November 2, 2004
District map: Older district map (2004 to 2013)

Maine House of Representatives District 151, 1984 to 2024, 2004, every candidate
Candidate	Party	Votes and share	Share
DemocraticWalter A. Wheeler Sr.Won(incumbent)	Democratic	2,83668.8%	68.8%
RepublicanJohn H. Copley	Republican	1,28931.3%	31.3%

Votes for listed candidates: 3,347
Election day: November 5, 2002
District map: Older district map (1994 to 2003)

Maine House of Representatives District 151, 1984 to 2024, 2002, every candidate
Candidate	Party	Votes and share	Share
IndependentTroy D. JacksonWon	Independent	2,17164.9%	64.9%
DemocraticMarc Michaud(incumbent)	Democratic	1,17635.1%	35.1%

Votes for listed candidates: 4,189
Election day: November 7, 2000
District map: Older district map (1994 to 2003)

Maine House of Representatives District 151, 1984 to 2024, 2000, every candidate
Candidate	Party	Votes and share	Share
DemocraticMarc MichaudWon	Democratic	2,17251.9%	51.9%
RepublicanTroy D. Jackson	Republican	2,01748.1%	48.1%

Votes for listed candidates: 2,976
Election day: November 3, 1998
District map: Older district map (1994 to 2003)

Maine House of Representatives District 151, 1984 to 2024, 1998, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn L. MartinWon	Democratic	1,93865.1%	65.1%
RepublicanDuane J. Belanger(incumbent)	Republican	1,03834.9%	34.9%

Votes for listed candidates: 3,356
Election day: November 5, 1996
District map: Older district map (1994 to 2003)

Maine House of Representatives District 151, 1984 to 2024, 1996, every candidate
Candidate	Party	Votes and share	Share
RepublicanDuane J. BelangerWon	Republican	1,96358.5%	58.5%
John L. Martin(incumbent)	Write-in	1,39341.5%	41.5%

Votes for listed candidates: 3,237
Election day: November 8, 1994
District map: Older district map (1994 to 2003)

Maine House of Representatives District 151, 1984 to 2024, 1994, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn L. MartinWon(incumbent)	Democratic	2,51377.6%	77.6%
RepublicanShirlee Connorscarlson	Republican	72422.4%	22.4%

Votes for listed candidates: 3,558
Election day: November 3, 1992
District map: Older district map (1984 to 1993)

Maine House of Representatives District 151, 1984 to 2024, 1992, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn L. MartinWon(incumbent)	Democratic	2,59572.9%	72.9%
RepublicanShirlee Connorscarlson	Republican	96327.1%	27.1%

Votes for listed candidates: 2,667
Election day: November 6, 1990
District map: Older district map (1984 to 1993)

Maine House of Representatives District 151, 1984 to 2024, 1990, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn L. MartinWon(incumbent)	Democratic	1,87670.3%	70.3%
RepublicanCatherine Tardie	Republican	79129.7%	29.7%

Votes for listed candidates: 2,664
Election day: November 8, 1988
District map: Older district map (1984 to 1993)

Maine House of Representatives District 151, 1984 to 2024, 1988, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn L. MartinWon(incumbent)	Democratic	2,65599.7%	99.7%
Scattered write-ins	Write-in	90.3%	0.3%

Votes for listed candidates: 2,342
Election day: November 4, 1986
District map: Older district map (1984 to 1993)

Maine House of Representatives District 151, 1984 to 2024, 1986, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn L. MartinWon(incumbent)	Democratic	1,82477.9%	77.9%
RepublicanV. Dana Allison	Republican	51822.1%	22.1%

Votes for listed candidates: 2,717
Election day: November 6, 1984
District map: Older district map (1984 to 1993)

Maine House of Representatives District 151, 1984 to 2024, 1984, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn L. MartinWon(incumbent)	Democratic	2,70899.7%	99.7%
Scattered write-ins	Write-in	90.3%	0.3%

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
1984 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.

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Election Wrld. (2026). Maine State House District 151, election results 1984 to 2024. https://www.electionwrld.com/me/house/151. 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; 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/sldl:151

These 2024 votes come from MEDSL's precinct file, not Maine's certified tabulation: the Secretary of State's site blocks our downloader. In the 35 Senate races, where we could read certified totals, this file ran 0.1% to 1.8% below them. Official results, Maine Bureau of Corporations, Elections and Commissions

DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), MEDSL 2024 official precinct returnsData as of Oct 28, 2026