- Lead
- 17,295
- Total
- 23,405
- vs nation
- D+75.4
Maine 28th State Senate District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 17,418
- Total
- 23,606
- vs nation
- D+69.3
- Lead
- 13,550
- Total
- 20,707
- vs nation
- D+63.3
- Lead
- 13,264
- Total
- 20,142
- vs nation
- D+62.0
- Lead
- 14,042
- Total
- 20,124
- vs nation
- D+62.5
- Lead
- 11,889
- Total
- 18,845
- vs nation
- D+65.5
- Lead
- 8,963
- Total
- 16,018
- vs nation
- D+55.4
- Lead
- 8,962
- Total
- 15,456
- vs nation
- D+49.5
Key facts
- 2024 presidential margin
- D+73.9MIT Election Lab
- Population
- 37,7742024 5-year
- Population density
- 4,197 / sq mi2024 5-year · TIGER/Line
- Land area
- 9 sq miTIGER/Line
- Median household income
- $74,3582024 5-year
- White (non-Hispanic)
- 76.4%2024 5-year
- Black
- 11.4%2024 5-year
- Hispanic / Latino
- 4.7%2024 5-year
- Peak Democratic margin
- D+75.7 in 1964MIT Election Lab
- Peak Republican margin
- R+7.6 in 1924MIT Election Lab
- Most similar
- State Senate District 48, MT · twin score 89.6
presidential history
Party record book
Maine 28th 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
87.8%
8,150 votes · D+75.7 · modeled estimate
Runner-up · Kamala Harris, 2024 · 85.5%
Republican
Calvin Coolidge1924
47.8%
1,362 votes · R+7.6 · modeled estimate
Runner-up · Dwight D. Eisenhower, 1956 · 44.6%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
20,128votes
85.3% of the vote · D+73.8 · modeled estimate
Runner-up · Kamala Harris, 2024 · 20,008 votes
Republican
Ronald Reagan1984
3,315votes
29.2% of the vote · D+41.2 · modeled estimate
Runner-up · George W. Bush, 2004 · 3,303 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
Kamala Harris2024
+75.4pts D vs U.S.
Place D+73.9 · U.S. R+1.5 · modeled estimate
Runner-up · Joe Biden, 2020 · +69.3 pts
Republican
Herbert Hoover1932
−14.3pts R vs U.S.
Place D+32.1 · U.S. D+17.8 · modeled estimate
Runner-up · Alf Landon, 1936 · −16.0 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 | 69.4%11,943 | 30.6%5,260 | 17,203 |
Maine 28th State Senate District sits in New England. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 75.7 points in 1964 and a Republican high of 7.6 points in 1924. The 2024 margin was 73.9 points.
A population of 37,774, a 76% non-Hispanic-white share, and a median household income of $74,358 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 48 and Addison Senatorial District.
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 28th State Senate District. Akashic. https://akashic.app/sld-upper/23028/. Accessed May 20, 2026. License: CC BY 4.0.