- Lead
- 878
- Total
- 6,844
- vs nation
- D+14.3
Maine 145th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 921
- Total
- 6,479
- vs nation
- D+9.8
- Lead
- 367
- Total
- 5,296
- vs nation
- D+4.8
- Lead
- 934
- Total
- 5,012
- vs nation
- D+14.8
- Lead
- 1,168
- Total
- 5,086
- vs nation
- D+15.7
- Lead
- 563
- Total
- 5,098
- vs nation
- D+13.5
- Lead
- 298
- Total
- 4,378
- vs nation
- D+6.3
- Lead
- 803
- Total
- 3,833
- vs nation
- D+12.4
Key facts
- 2024 presidential margin
- D+12.8MIT Election Lab
- Population
- 9,1932024 5-year
- Population density
- 174 / sq mi2024 5-year · TIGER/Line
- Land area
- 52.7 sq miTIGER/Line
- Median household income
- $90,7102024 5-year
- White (non-Hispanic)
- 93.7%2024 5-year
- Black
- 0.8%2024 5-year
- Hispanic / Latino
- 1.5%2024 5-year
- Peak Democratic margin
- D+46.9 in 1964MIT Election Lab
- Peak Republican margin
- R+42.6 in 1924MIT Election Lab
- Most similar
- State House District 150, ME · twin score 98.4
presidential history
Party record book
Maine 145th 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
73.5%
1,622 votes · D+46.9 · modeled estimate
Runner-up · Barack Obama, 2008 · 60.6%
Republican
Calvin Coolidge1924
68.7%
732 votes · R+42.6 · modeled estimate
Runner-up · Warren G. Harding, 1920 · 66.2%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
3,800votes
55.5% of the vote · D+12.8 · modeled estimate
Runner-up · Joe Biden, 2020 · 3,626 votes
Republican
Donald Trump2024
2,922votes
42.7% of the vote · D+12.8 · modeled estimate
Runner-up · Donald Trump, 2020 · 2,705 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
Lyndon B. Johnson1964
+24.3pts D vs U.S.
Place D+46.9 · U.S. D+22.6 · modeled estimate
Runner-up · Hubert Humphrey, 1968 · +22.8 pts
Republican
William McKinley1896
+27.1pts R vs U.S.
Place R+33.2 · U.S. R+6.1 · modeled estimate
Runner-up · Herbert Hoover, 1932 · +23.8 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
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%2,197 | 39.7%1,444 | 3,641 |
With roughly 9,200 residents, this compact Maine House district tilts reliably toward Democratic candidates at the presidential level, posting a 12.8-point margin in 2024 that reflects the broader leftward lean of its coastal communities.
Across the recorded series it reached a Democratic high of 46.9 points in 1964 and a Republican high of 42.6 points in 1924. Between 2020 and 2024 the district moved 1.4 points toward the Republican candidate; the 2024 margin was 12.8 points.
A population of 9,193, a 94% non-Hispanic-white share, and a median household income of $90,710 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 150 and State House District 130.
The state-house districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
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.
District research tools
Open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report → · Browse all comparisons →
Maine 145th State House District. Akashic. https://akashic.app/sld-lower/23145/. Accessed May 20, 2026. License: CC BY 4.0.