Overview
- District ID
- ma-hd-042
- State
- Massachusetts
- Chamber
- Lower chamber
- District Code
- 042
- Land Area
- 445.6 sq mi
- Water Area
- 6.15 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
| County | Overlap | Share of district land | Share of county land |
|---|
| Franklin County | 445.60 sq mi | 100.0% | 63.7% |
Showing all 1 county
Places
Showing all 6 places
Overlapping Congressional Districts
| Congressional district | Population in both | Share of this district's population | Share of the congressional district's population | Share of this district's land |
|---|
| MA District 2 | 40,902 | 95.2% | 5.2% | 79.6% |
| MA District 1 | 2,080 | 4.8% | 0.3% | 20.4% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 35,058
- Active Voters
- 30,458 (86.9%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 9,373 | 26.7% |
| Republican | <10 | — |
| Unaffiliated | 0 | 0.0% |
| Other parties | 23,561 | 67.2% |
| No party recorded | <10 | — |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 5,064 (14.4%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 24,586 (70.1%) | 7,759 (22.1%) | 3,419 (9.8%) |
| 2021–2022 | 19,232 (54.9%) | 6,119 (17.5%) | 1,200 (3.4%) |
| 2019–2020 | 23,656 (67.5%) | 14,520 (41.4%) | 1,835 (5.2%) |
| 2017–2018 | 18,645 (53.2%) | 7,514 (21.4%) | 1,079 (3.1%) |
| 2015–2016 | 20,499 (58.5%) | 10,769 (30.7%) | 2,677 (7.6%) |
| 2013–2014 | 14,259 (40.7%) | 3,377 (9.6%) | 441 (1.3%) |
| 2011–2012 | 17,822 (50.8%) | 4,165 (11.9%) | 1,526 (4.4%) |
Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.
Browse the voter list for this district (premium access; sign-in required)
Source: Civitech voter file snapshot as of 12/07/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 42,699 (± 619)
- Median Age
- 48.7
- Median Household Income
- $75,004 (± $4,372)
- High School Graduate or Higher (age 25+)
- 94.5%
- Bachelor's Degree or Higher (age 25+)
- 44.3%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 6,341 | 14.9% |
| 18 to 64 | 25,228 | 59.1% |
| 65 and over | 11,130 | 26.1% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 2,378 | 5.6% |
| White, not Hispanic | 36,870 | 86.3% |
| Black, not Hispanic | 576 | 1.3% |
| Asian, not Hispanic | 1,208 | 2.8% |
| American Indian / Alaska Native, not Hispanic | 3 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 194 | 0.5% |
| Two or more races, not Hispanic | 1,470 | 3.4% |
Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.
Citizen Voting Age Population
- Total Citizen Population
- 41,379
- Citizen Voting Age Population (CVAP)
- 35,116
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 39,299 | 95.0% |
| Hispanic | 2,082 | 5.0% |
| White | 37,090 | 89.6% |
| Black | 523 | 1.3% |
| Asian | 634 | 1.5% |
| American Indian / Alaska Native | 4 | 0.0% |
| Native Hawaiian / Pacific Islander | 1 | 0.0% |
| Two or More Races | 94 | 0.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 33,735 | 96.1% |
| Hispanic | 1,382 | 3.9% |
| White | 32,181 | 91.6% |
| Black | 562 | 1.6% |
| Asian | 630 | 1.8% |
| American Indian / Alaska Native | 315 | 0.9% |
| Native Hawaiian / Pacific Islander | 5 | 0.0% |
| Two or More Races | 47 | 0.1% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).