- Lead
- 2,549
- Total
- 30,539
- vs nation
- D+9.8
Massachusetts 111th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 4,034
- Total
- 27,873
- vs nation
- D+10.0
- Lead
- 522
- Total
- 24,890
- vs nation
- Even
- Lead
- 387
- Total
- 22,868
- vs nation
- R+5.5
- Lead
- 467
- Total
- 22,477
- vs nation
- R+5.2
- Lead
- 582
- Total
- 20,954
- vs nation
- D+5.2
- Lead
- 1,935
- Total
- 19,021
- vs nation
- D+9.7
- Lead
- 2,836
- Total
- 17,477
- vs nation
- D+7.7
Key facts
- 2024 presidential margin
- D+8.3MIT Election Lab
- Population
- 44,2082024 5-year
- Population density
- 508 / sq mi2024 5-year · TIGER/Line
- Land area
- 87 sq miTIGER/Line
- Median household income
- $128,4312024 5-year
- White (non-Hispanic)
- 89.8%2024 5-year
- Black
- 1.6%2024 5-year
- Hispanic / Latino
- 2.7%2024 5-year
- Peak Democratic margin
- D+31.3 in 1964MIT Election Lab
- Peak Republican margin
- R+67.3 in 1896MIT Election Lab
- Most similar
- 6th Plymouth District, MA · twin score 97.9
presidential history
Party record book
Massachusetts 111th 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
65.5%
6,947 votes · D+31.3 · modeled estimate
Runner-up · Joe Biden, 2020 · 56.0%
Republican
William McKinley1896
79.5%
1,275 votes · R+67.3 · modeled estimate
Runner-up · Warren G. Harding, 1920 · 75.0%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
16,189votes
53.0% of the vote · D+8.3 · modeled estimate
Runner-up · Joe Biden, 2020 · 15,609 votes
Republican
Donald Trump2024
13,640votes
44.7% of the vote · D+8.3 · modeled estimate
Runner-up · Donald Trump, 2020 · 11,575 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
George McGovern1972
+12.8pts D vs U.S.
Place R+10.4 · U.S. R+23.2 · modeled estimate
Runner-up · Joe Biden, 2020 · +10.0 pts
Republican
William McKinley1896
+61.2pts R vs U.S.
Place R+67.3 · U.S. R+6.1 · modeled estimate
Runner-up · Alf Landon, 1936 · +43.7 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 | D | 57.8%13,748 | 42.2%10,047 | 23,795 |
| 2020 | D | 72.0%15,280 | 28.0%5,945 | 21,225 |
Anchored in Plymouth County's shoreline communities, the 1st Plymouth District backed the 2024 Democratic presidential ticket by 8.3 points — a modest margin in a state that routinely delivers double-digit Democratic advantages.
Across the recorded series it reached a Democratic high of 31.3 points in 1964 and a Republican high of 67.3 points in 1896. Between 2020 and 2024 the district moved 6.1 points toward the Republican candidate; the 2024 margin was 8.3 points.
A population of 44,208, a 90% non-Hispanic-white share, and a median household income of $128,431 describe the district. The district's voting pattern over the last decade is most similar to that of 6th Plymouth District and 4th Plymouth District.
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 →
Massachusetts 111th State House District. Akashic. https://akashic.app/sld-lower/25111/. Accessed May 20, 2026. License: CC BY 4.0.