Overview
- District ID
- ma-hd-031
- State
- Massachusetts
- Chamber
- Lower chamber
- District Code
- 031
- Land Area
- 7.72 sq mi
- Water Area
- 20.3 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 |
|---|
| Essex County | 7.72 sq mi | 100.0% | 1.6% |
Showing all 1 county
Places
Showing all 3 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 6 | 43,329 | 100.0% | 5.5% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 34,919
- Active Voters
- 25,285 (72.4%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 9,146 | 26.2% |
| Republican | 3,003 | 8.6% |
| Unaffiliated | 0 | 0.0% |
| Other parties | 22,770 | 65.2% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 11,130 (31.9%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 25,546 (73.2%) | 6,835 (19.6%) | 4,346 (12.4%) |
| 2021–2022 | 20,314 (58.2%) | 8,100 (23.2%) | 1,695 (4.9%) |
| 2019–2020 | 24,569 (70.4%) | 13,324 (38.2%) | 2,302 (6.6%) |
| 2017–2018 | 19,666 (56.3%) | 4,229 (12.1%) | 2,021 (5.8%) |
| 2015–2016 | 21,034 (60.2%) | 8,372 (24.0%) | 4,283 (12.3%) |
| 2013–2014 | 15,287 (43.8%) | 4,785 (13.7%) | 1,155 (3.3%) |
| 2011–2012 | 18,303 (52.4%) | 1,743 (5.0%) | 2,430 (7.0%) |
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
- 44,088 (± 1,038)
- Median Age
- 45.3
- Median Household Income
- $134,688 (± $9,446)
- High School Graduate or Higher (age 25+)
- 96.0%
- Bachelor's Degree or Higher (age 25+)
- 64.0%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 9,348 | 21.2% |
| 18 to 64 | 25,747 | 58.4% |
| 65 and over | 8,993 | 20.4% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 5,043 | 11.4% |
| White, not Hispanic | 34,611 | 78.5% |
| Black, not Hispanic | 1,437 | 3.3% |
| Asian, not Hispanic | 841 | 1.9% |
| American Indian / Alaska Native, not Hispanic | 84 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 432 | 1.0% |
| Two or more races, not Hispanic | 1,640 | 3.7% |
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
- 41,478
- Citizen Voting Age Population (CVAP)
- 32,390
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 37,898 | 91.4% |
| Hispanic | 3,584 | 8.6% |
| White | 34,580 | 83.4% |
| Black | 1,375 | 3.3% |
| Asian | 767 | 1.8% |
| American Indian / Alaska Native | 85 | 0.2% |
| Native Hawaiian / Pacific Islander | 1 | 0.0% |
| Two or More Races | 396 | 1.0% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 30,100 | 92.9% |
| Hispanic | 2,288 | 7.1% |
| White | 27,860 | 86.0% |
| Black | 1,251 | 3.9% |
| Asian | 769 | 2.4% |
| American Indian / Alaska Native | 171 | 0.5% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 95 | 0.3% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
