- Lead
- 5,236
- Total
- 20,099
- vs nation
- D+27.5
Massachusetts 97th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 7,785
- Total
- 21,963
- vs nation
- D+31.0
- Lead
- 5,863
- Total
- 19,812
- vs nation
- D+27.5
- Lead
- 3,380
- Total
- 18,790
- vs nation
- D+14.1
- Lead
- 3,784
- Total
- 18,533
- vs nation
- D+13.1
- Lead
- 4,157
- Total
- 17,839
- vs nation
- D+25.8
- Lead
- 4,714
- Total
- 16,892
- vs nation
- D+27.4
- Lead
- 5,009
- Total
- 15,851
- vs nation
- D+23.1
Key facts
- 2024 presidential margin
- D+26.1MIT Election Lab
- Population
- 44,5362024 5-year
- Population density
- 7,953 / sq mi2024 5-year · TIGER/Line
- Land area
- 5.6 sq miTIGER/Line
- Median household income
- $99,1842024 5-year
- White (non-Hispanic)
- 57.8%2024 5-year
- Black
- 5.5%2024 5-year
- Hispanic / Latino
- 5.1%2024 5-year
- Peak Democratic margin
- D+47.7 in 1964MIT Election Lab
- Peak Republican margin
- R+58.4 in 1896MIT Election Lab
- Most similar
- 1st Norfolk District, MA · twin score 98.5
presidential history
Party record book
Massachusetts 97th 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
73.8%
10,241 votes · D+47.7 · modeled estimate
Runner-up · Joe Biden, 2020 · 66.5%
Republican
William McKinley1896
76.7%
897 votes · R+58.4 · modeled estimate
Runner-up · Warren G. Harding, 1920 · 75.5%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
14,613votes
66.5% of the vote · D+35.4 · modeled estimate
Runner-up · Kamala Harris, 2024 · 12,352 votes
Republican
Ronald Reagan1984
8,469votes
52.7% of the vote · R+5.4 · modeled estimate
Runner-up · Dwight D. Eisenhower, 1956 · 8,057 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
Joe Biden2020
+31.0pts D vs U.S.
Place D+35.4 · U.S. D+4.5 · modeled estimate
Runner-up · George McGovern, 1972 · +30.7 pts
Republican
William McKinley1896
+52.3pts R vs U.S.
Place R+58.4 · U.S. R+6.1 · modeled estimate
Runner-up · Alf Landon, 1936 · +39.5 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 | 81.3%16,438 | 18.7%3,769 | 20,207 |
| 2020 | D | 83.7%17,062 | 16.3%3,319 | 20,381 |
Anchored in Norfolk County south of Boston, this district has posted Democratic presidential margins exceeding 25 points, reflecting the college-educated suburban profile that has defined Massachusetts legislative seats in this corridor for over a decade.
Across the recorded series it reached a Democratic high of 47.7 points in 1964 and a Republican high of 58.4 points in 1896. Between 2020 and 2024 the district moved 9.4 points toward the Republican candidate; the 2024 margin was 26.1 points.
A population of 44,536, a 58% non-Hispanic-white share, and a median household income of $99,184 describe the district. The district's voting pattern over the last decade is most similar to that of 1st Norfolk District and 35th Middlesex 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 97th State House District. Akashic. https://akashic.app/sld-lower/25097/. Accessed May 20, 2026. License: CC BY 4.0.