Massachusetts 104th State House District, Massachusetts: Realigner district. In 2024, voted D+29%. Republican peak: R+53 in 1924.
Key facts
- 2024 presidential margin
- D+29MIT Election Lab
- Political archetype
- RealignerAkashic typology
- Population
- 114,3012024 5-year
- Median household income
- $130,7392024 5-year
- White (non-Hispanic)
- 69.8%2024 5-year
- Black
- 7.4%2024 5-year
- Hispanic / Latino
- 5.8%2024 5-year
- Peak Democratic margin
- D+46 in 1964MIT Election Lab
- Peak Republican margin
- R+53 in 1924MIT Election Lab
Constituent county margins for 9th Norfolk District, MAOne cell per constituent county, colored by 2024 presidential margin from deep red (Republican) through neutral to deep blue (Democratic), ordered bluest first.
R+60D+60
One cell per constituent county. Ordered by 2024 D-vs-R margin (bluest first). Hover for county-level numbers.
38 presidential elections
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| D | 37,999 | 20,744 | 60,502 | ||
| D | 42,790 | 19,616 | 64,353 | ||
| D | 34,728 | 18,744 | 58,638 | ||
| D | 31,737 | 23,232 | 55,817 | ||
| D | 31,418 | 21,424 | 54,000 | ||
| D | 31,217 | 20,003 | 51,843 | ||
| D | 29,504 | 16,757 | 49,657 | ||
| D | 28,260 | 14,557 | 47,042 | ||
| D | 23,560 | 16,166 | 50,767 | ||
| D | 25,095 | 23,532 | 49,325 | ||
| R | 21,640 | 25,099 | 46,861 | ||
| R | 18,360 | 21,321 | 47,552 | ||
| D | 24,320 | 21,390 | 47,377 | ||
| D | 23,599 | 21,051 | 44,893 | ||
| D | 25,130 | 15,007 | 41,677 | ||
| D | 29,196 | 10,742 | 40,081 | ||
| D | 21,210 | 19,060 | 40,349 | ||
| R | 12,001 | 23,914 | 36,008 | ||
| R | 11,636 | 21,982 | 33,717 | ||
| R | 11,323 | 15,700 | 27,670 | ||
| R | 10,897 | 15,263 | 26,220 | ||
| R | 10,592 | 15,268 | 25,992 | ||
| R | 9,044 | 12,923 | 23,310 | ||
| R | 7,690 | 11,778 | 19,906 | ||
| R | 7,367 | 11,512 | 18,956 | ||
| R | 2,351 | 9,072 | 12,756 | ||
| R | 2,461 | 8,114 | 10,863 | ||
| R | 1,989 | 3,019 | 5,142 | ||
| O | 1,447 | 1,511 | 4,608 | ||
| R | 1,203 | 2,853 | 4,398 | ||
| R | 1,311 | 2,521 | 4,056 | ||
| R | 1,240 | 2,371 | 3,804 | ||
| R | 781 | 2,645 | 3,601 | ||
| R | 1,617 | 1,857 | 3,564 | ||
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Demographics
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
Irish
24.0%
Italian
11.7%
English
9.2%
German
5.7%
American
3.9%
Polish
3.1%
French
2.6%
Source · American Community Survey 5-year estimates, 2024 release. Hispanic/Latino is an ethnicity that overlaps the race categories, so these shares can total more than 100%. Ancestry is a self-reported, multiple-response item; ancestry percentages do not sum to the parent race percentage.
Age distribution by sex
Median age: 40.9 in this county, 39.1 nationally
Male
Age
Female
85+
75–84
65–74
55–64
45–54
35–44
25–34
18–24
5–17
<5
Source · American Community Survey 5-year estimates, 2024 release.
Median household income
2024 inflation-adjusted dollars
$130,739
9th Norfolk District ranks near the middle of US counties.
9th Norfolk District$130,739
Massachusetts$103,960
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
6.7%
Child poverty is below the national average.
Children under 185.4%
Working age (18–64)6.5%
Seniors (65+)11.9%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
76.7%
speak English only
Other Indo-European9.1%
Asian & Pacific Islander8.7%
Spanish3.7%
Other languages1.9%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Source · 2020 US Religion Census. Remaining 46.5% of residents not counted as adherents by any reporting body.
Anchored in Norfolk County's inner suburbs, this mid-sized state house district has delivered consistent Democratic margins, reflecting the broader leftward shift among college-educated suburban voters in the Greater Boston metropolitan ring.
The unraveling was not abrupt. The Democratic margin in Massachusetts 104th State House District peaked at forty-six points in 1964; it narrowed steadily over the late twentieth century. The 1988 election delivered the district to the Republican party for the first time in many years, by a margin of three points. By 2024, the margin had settled into deep Republican territory.
The economic and demographic context is severe. The median household income of $130,739 is among the lowest at this geographic scale; 7% of residents live below the federal poverty line.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
9th Norfolk District, Massachusetts. Akashic. https://akashic.app/sld-lower/25104/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Frequently asked questions
How did 9th Norfolk District, Massachusetts vote in 2024?
In 2024, 9th Norfolk District, Massachusetts voted Democratic by 28.5 points (D+29), carried by the Democratic candidate. Out of 60,502 votes cast, 37,999 went Democratic and 20,744 went Republican.
What is 9th Norfolk District, Massachusetts's political archetype?
Akashic classifies 9th Norfolk District, Massachusetts as a "Realigner" district based on its long-arc presidential voting pattern. Across 38 elections in the dataset, the district has voted Democratic 15 times, Republican 18 times, and other 1 times.
When did 9th Norfolk District, Massachusetts last vote Republican?
The most recent presidential election in which 9th Norfolk District, Massachusetts voted Republican was 1984.
How many people live in 9th Norfolk District, Massachusetts?
9th Norfolk District, Massachusetts has a population of 114,301 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in 9th Norfolk District, Massachusetts?
Median household income in 9th Norfolk District, Massachusetts is $130,739 — above the national median of $80,734. The Massachusetts state median is $103,960.
What is the political history of 9th Norfolk District, Massachusetts?
Akashic tracks 38 presidential elections in 9th Norfolk District, Massachusetts from 1876 to 2024. Of those, 15 went Democratic and 18 went Republican. The district's archetype — "Realigner" — captures the overall trajectory of that voting record.