Overview
- District ID
- ma-hd-067
- State
- Massachusetts
- Chamber
- Lower chamber
- District Code
- 067
- Land Area
- 10.1 sq mi
- Water Area
- 0.95 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 |
|---|
| Middlesex County | 10.13 sq mi | 100.0% | 1.2% |
Showing all 1 county
Places
| Place | Overlap | Share of district land | Share of place land |
|---|
| Waltham city | 10.13 sq mi | 100.0% | 79.5% |
Showing all 1 place
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 5 | 43,654 | 100.0% | 5.6% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 27,337
- Active Voters
- 21,466 (78.5%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 7,299 | 26.7% |
| Republican | <10 | — |
| Unaffiliated | 0 | 0.0% |
| Other parties | 18,367 | 67.2% |
| No party recorded | <10 | — |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 5,645 (20.6%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 19,814 (72.5%) | 5,711 (20.9%) | 2,676 (9.8%) |
| 2021–2022 | 14,484 (53.0%) | 4,793 (17.5%) | 1,234 (4.5%) |
| 2019–2020 | 18,655 (68.2%) | 9,834 (36.0%) | 1,848 (6.8%) |
| 2017–2018 | 14,092 (51.5%) | 3,158 (11.6%) | 1,159 (4.2%) |
| 2015–2016 | 15,417 (56.4%) | 6,264 (22.9%) | 2,777 (10.2%) |
| 2013–2014 | 10,034 (36.7%) | 2,554 (9.3%) | 487 (1.8%) |
| 2011–2012 | 12,678 (46.4%) | 2,067 (7.6%) | 1,619 (5.9%) |
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
- 43,003 (± 1,310)
- Median Age
- 37.6
- Median Household Income
- $121,447 (± $6,801)
- High School Graduate or Higher (age 25+)
- 94.7%
- Bachelor's Degree or Higher (age 25+)
- 58.3%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 5,631 | 13.1% |
| 18 to 64 | 29,518 | 68.6% |
| 65 and over | 7,854 | 18.3% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 5,513 | 12.8% |
| White, not Hispanic | 26,579 | 61.8% |
| Black, not Hispanic | 3,333 | 7.8% |
| Asian, not Hispanic | 5,510 | 12.8% |
| American Indian / Alaska Native, not Hispanic | 121 | 0.3% |
| Native Hawaiian / Pacific Islander, not Hispanic | 36 | 0.1% |
| Some other race, not Hispanic | 282 | 0.7% |
| Two or more races, not Hispanic | 1,629 | 3.8% |
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
- 38,452
- Citizen Voting Age Population (CVAP)
- 33,137
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 34,095 | 88.7% |
| Hispanic | 4,354 | 11.3% |
| White | 26,309 | 68.4% |
| Black | 2,740 | 7.1% |
| Asian | 3,687 | 9.6% |
| American Indian / Alaska Native | 123 | 0.3% |
| Native Hawaiian / Pacific Islander | 34 | 0.1% |
| Two or More Races | 111 | 0.3% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 30,380 | 91.7% |
| Hispanic | 2,753 | 8.3% |
| White | 23,710 | 71.6% |
| Black | 2,361 | 7.1% |
| Asian | 3,959 | 11.9% |
| American Indian / Alaska Native | 208 | 0.6% |
| Native Hawaiian / Pacific Islander | 31 | 0.1% |
| Two or More Races | 110 | 0.3% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
