HarrisDemocratic62.2%3,388TrumpRepublican35.8%1,949OtherAll other candidates2.0%111
D+26.4- Lead
- 1,439
- Total
- 5,448
- vs nation
- D+27.9
modeled Census-place estimatemodeled estimate
Akashicstate house district
Maine 129th State House District
Contests in this Place (44 available)
President38 · 1876–2024 · 3 mapped
▦ precinct · ▥ counties · ▢ no spatial detail
President margin by year
Place winner margin
Boundary by 2024 margin · Precinct returns · VEST · MIT Election Lab
The precinct map shows the 2024 presidential vote; the timeline scrubs the district’s overall result across 1892–2024, on its current boundaries.
President results by year
Modeled candidate-vote estimate on current district boundaries
BidenDemocratic61.4%3,235TrumpRepublican35.6%1,874OtherAll other candidates3.0%159
D+25.8- Lead
- 1,361
- Total
- 5,268
- vs nation
- D+21.4
modeled Census-place estimatemodeled estimate
ClintonDemocratic56.0%2,552TrumpRepublican37.5%1,709OtherAll other candidates6.5%294
D+18.5- Lead
- 843
- Total
- 4,555
- vs nation
- D+16.4
modeled Census-place estimatemodeled estimate
ObamaDemocratic64.1%2,816RomneyRepublican33.9%1,490OtherAll other candidates2.0%87
D+30.2- Lead
- 1,326
- Total
- 4,393
- vs nation
- D+26.3
modeled Census-place estimatemodeled estimate
ObamaDemocratic66.1%2,965McCainRepublican32.1%1,442OtherAll other candidates1.8%81
D+33.9- Lead
- 1,523
- Total
- 4,488
- vs nation
- D+26.7
modeled Census-place estimatemodeled estimate
KerryDemocratic60.4%2,689BushRepublican37.8%1,681OtherAll other candidates1.8%81
D+22.6- Lead
- 1,008
- Total
- 4,451
- vs nation
- D+25.1
modeled Census-place estimatemodeled estimate
GoreDemocratic56.4%2,128BushRepublican38.2%1,441OtherAll other candidates5.4%202
D+18.2- Lead
- 687
- Total
- 3,771
- vs nation
- D+17.7
modeled Census-place estimatemodeled estimate
ClintonDemocratic57.9%1,941DoleRepublican27.1%907OtherAll other candidates15.0%502
D+30.9- Lead
- 1,034
- Total
- 3,350
- vs nation
- D+22.3
modeled Census-place estimatemodeled estimate
Key facts
- 2024 presidential margin
- D+26.4MIT Election Lab
- Population
- 8,7252024 5-year
- Population density
- 698 / sq mi2024 5-year · TIGER/Line
- Land area
- 12.5 sq miTIGER/Line
- Median household income
- $78,6262024 5-year
- White (non-Hispanic)
- 88.1%2024 5-year
- Black
- 2.7%2024 5-year
- Hispanic / Latino
- 2.7%2024 5-year
- Peak Democratic margin
- D+54.6 in 1964MIT Election Lab
- Peak Republican margin
- R+29.7 in 1924MIT Election Lab
- Most similar
- State House District 130, ME · twin score 95.5
presidential history
Party record book
Maine 129th State House District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 (partial returns from 1876) · 38 presidential cycles · 38 with a vote-share denominator · 34 with a national benchmark
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Lyndon B. Johnson1964
77.3%
1,554 votes · D+54.6 · modeled estimate
Runner-up · Barack Obama, 2008 · 66.1%
Republican
Theodore Roosevelt1904
62.4%
251 votes · R+28.6 · modeled estimate
Runner-up · Calvin Coolidge, 1924 · 60.8%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
3,388votes
62.2% of the vote · D+26.4 · modeled estimate
Runner-up · Joe Biden, 2020 · 3,235 votes
Republican
Donald Trump2024
1,949votes
35.8% of the vote · D+26.4 · modeled estimate
Runner-up · Donald Trump, 2020 · 1,874 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
Hubert Humphrey1968
+34.5pts D vs U.S.
Place D+33.8 · U.S. R+0.7 · modeled estimate
Runner-up · Lyndon B. Johnson, 1964 · +32.0 pts
Republican
William McKinley1896
+15.6pts R vs U.S.
Place R+21.7 · U.S. R+6.1 · modeled estimate
Runner-up · Herbert Hoover, 1932 · +11.1 pts
current representation
Current officeholders
DMarshall ArcherState House · 129
State legislative officeholder from OpenStates nightly current-legislator data.
U.S. House elections · 1 House
Senate and governor results are in the Office selector at the top of this page.
U.S. House
Each row is a county-allocated estimate of U.S. House votes for this district — county returns apportioned onto its boundary, not precinct-counted. “Vote lead” is the estimated local lead here, not necessarily the winner of the full contest.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2018 | D | 60.3%2,085 | 39.7%1,370 | 3,455 |
With a 2024 presidential margin of D+26.4, this district ranks among the most left-leaning in the Maine House, suggesting a stable Democratic floor that has held across multiple election cycles.
Across the recorded series it reached a Democratic high of 54.6 points in 1964 and a Republican high of 29.7 points in 1924. Between 2020 and 2024 the district moved 0.6 points toward the Democratic candidate; the 2024 margin was 26.4 points.
A population of 8,725, a 88% non-Hispanic-white share, and a median household income of $78,626 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 130 and State House District Cheshire 02.
Political twins — state-house districts
The state-house districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
State House District 130
Maine
95.5twin score
2008–2024 trajectorypopulation scale≠ median age
State House District Cheshire 02
New Hampshire
95.4twin score
2008–2024 trajectorypopulation scale
State House District Sullivan 02
New Hampshire
94.2twin score
2008–2024 trajectory≠ Irish ancestry
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons → · Or open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Maine 129th State House District. Akashic. https://akashic.app/sld-lower/23129/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Maine at the ballot boxAll elections →
Frequently asked questions
How did Maine 129th State House District vote in 2024?
In 2024, Maine 129th State House District voted Democratic by 26.4 points (D+26.4), carried by the Democratic candidate. Out of 5,448 votes cast, 3,388 went Democratic and 1,949 went Republican.
When did Maine 129th State House District last vote Republican?
The most recent presidential election in which Maine 129th State House District voted Republican was 1988.
How many people live in Maine 129th State House District?
Maine 129th State House District has a population of 8,725 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Maine 129th State House District?
Median household income in Maine 129th State House District is $78,626 — below the national median of $80,734. The Maine state median is $74,733.
What is the political history of Maine 129th State House District?
Akashic tracks 38 presidential elections in Maine 129th State House District from 1876 to 2024. Of those, 27 went Democratic and 11 went Republican.