Massachusetts 55th State House District, Massachusetts: Democratic loyalist district. In 2024, voted D+9%. Democratic peak: D+50 in 1964.
Key facts
- 2024 presidential margin
- D+9MIT Election Lab
- Political archetype
- Democratic loyalistAkashic typology
- Population
- 34,0292024 5-year
- Median household income
- $71,3062024 5-year
- White (non-Hispanic)
- 63.8%2024 5-year
- Black
- 8.7%2024 5-year
- Hispanic / Latino
- 27.0%2024 5-year
- Peak Democratic margin
- D+50 in 1964MIT Election Lab
- Peak Republican margin
- R+41 in 1920MIT Election Lab
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| D | 8,157 | 6,799 | 15,338 | ||
| D | 9,260 | 6,420 | 16,234 | ||
| D | 8,278 | 5,785 | 15,392 | ||
| D | 9,089 | 5,396 | 14,735 | ||
| D | 8,930 | 5,246 | 14,538 | ||
| D | 8,361 | 5,215 | 13,723 | ||
| D | 7,360 | 4,379 | 12,653 | ||
| D | 7,724 | 3,567 | 12,664 | ||
| D | 6,325 | 4,016 | 13,842 | ||
| D | 7,156 | 5,505 | 12,751 | ||
| R | 6,249 | 6,568 | 12,865 | ||
| D | 5,909 | 5,333 | 13,214 | ||
| D | 8,090 | 5,147 | 13,624 | ||
| D | 6,981 | 6,335 | 13,392 | ||
| D | 8,189 | 4,102 | 13,099 | ||
| D | 9,785 | 3,257 | 13,104 | ||
| D | 8,901 | 5,298 | 14,251 | ||
| R | 6,010 | 7,697 | 13,776 | ||
| R | 6,686 | 7,253 | 13,984 | ||
| D | 6,956 | 5,166 | 12,332 | ||
| D | 6,751 | 4,654 | 11,432 | ||
| D | 6,579 | 4,743 | 11,382 | ||
| D | 5,894 | 3,771 | 10,307 | ||
| D | 4,646 | 4,046 | 9,090 | ||
| D | 4,563 | 4,122 | 8,737 | ||
| R | 1,403 | 3,418 | 5,699 | ||
| R | 1,408 | 3,437 | 4,987 | ||
| R | 1,252 | 1,339 | 2,667 | ||
| R | 781 | 838 | 2,237 | ||
| R | 729 | 1,065 | 2,041 | ||
| R | 689 | 1,100 | 1,910 | ||
| R | 766 | 1,012 | 1,851 | ||
| R | 499 | 1,181 | 1,746 | ||
| R | 826 | 836 | 1,713 | ||
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Demographics
Anchored in Hampden County's post-industrial corridor, this district's D+11 presidential lean reflects the working-class urban electorate that shapes western Massachusetts state house contests.
The Democratic margin in Massachusetts 55th State House District reached its widest at fifty points in 1964. The margin in 2024 was nine points — still decisive.
Its loyalty is rooted in its place. Median household income of $71,306, a 64% non-Hispanic-white share, and a population of 34,029 together describe a district whose political habits are deeply settled.
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 →
12th Hampden District, Massachusetts. Akashic. https://akashic.app/sld-lower/25055/. Accessed May 20, 2026. License: CC BY 4.0.