- Lead
- 4,098
- Total
- 20,473
- vs nation
- R+18.5
Maine 1st State Senate District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 2,426
- Total
- 20,479
- vs nation
- R+16.3
- Lead
- 1,656
- Total
- 20,240
- vs nation
- R+10.3
- Lead
- 3,455
- Total
- 20,195
- vs nation
- D+13.3
- Lead
- 4,157
- Total
- 21,561
- vs nation
- D+12.0
- Lead
- 3,438
- Total
- 22,500
- vs nation
- D+17.7
- Lead
- 2,294
- Total
- 20,976
- vs nation
- D+10.4
- Lead
- 6,117
- Total
- 20,844
- vs nation
- D+20.8
Key facts
- 2024 presidential margin
- R+20.0MIT Election Lab
- Population
- 37,6122024 5-year
- Population density
- 8.3 / sq mi2024 5-year · TIGER/Line
- Land area
- 4,523 sq miTIGER/Line
- Median household income
- $56,2642024 5-year
- White (non-Hispanic)
- 93.6%2024 5-year
- Black
- 0.6%2024 5-year
- Hispanic / Latino
- 1.2%2024 5-year
- Peak Democratic margin
- D+36.1 in 1964MIT Election Lab
- Peak Republican margin
- R+71.9 in 1920MIT Election Lab
- Most similar
- State Senate District 2, ME · twin score 88.3
presidential history
Party record book
Maine 1st State Senate 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
68.0%
11,396 votes · D+36.1 · modeled estimate
Runner-up · Barack Obama, 2008 · 58.4%
Republican
Warren G. Harding1920
85.7%
5,969 votes · R+71.9 · modeled estimate
Runner-up · Theodore Roosevelt, 1904 · 80.2%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
John Kerry2004
12,783votes
56.8% of the vote · D+15.3 · modeled estimate
Runner-up · Barack Obama, 2008 · 12,600 votes
Republican
Donald Trump2024
12,133votes
59.3% of the vote · R+20.0 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 11,595 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
Bill Clinton1996
+20.8pts D vs U.S.
Place D+29.3 · U.S. D+8.5 · modeled estimate
Runner-up · John Kerry, 2004 · +17.7 pts
Republican
Alf Landon1936
+46.0pts R vs U.S.
Place R+21.7 · U.S. D+24.3 · modeled estimate
Runner-up · Warren G. Harding, 1920 · +45.7 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 |
|---|---|---|---|---|
| 2024 | R | 40.5%7,993 | 59.5%11,741 | 19,734 |
Maine Senate District 1 covers sparsely populated northern and western terrain, and its R+20.0 presidential margin in 2024 reflects a broader rural realignment visible across the state's least-dense counties.
Across the recorded series it reached a Democratic high of 36.1 points in 1964 and a Republican high of 71.9 points in 1920. Between 2020 and 2024 the district moved 8.2 points toward the Republican candidate; the 2024 margin was 20.0 points.
A population of 37,612, a 94% non-Hispanic-white share, and a median household income of $56,264 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 2 and State Senate District 14.
The state-senate 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 1st State Senate District. Akashic. https://akashic.app/sld-upper/23001/. Accessed May 20, 2026. License: CC BY 4.0.