Overview
- District ID
- ma-hd-051
- State
- Massachusetts
- Chamber
- Lower chamber
- District Code
- 051
- Land Area
- 20.3 sq mi
- Water Area
- 0.66 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 |
|---|
| Hampden County | 20.26 sq mi | 100.0% | 3.3% |
Showing all 1 county
Places
| Place | Overlap | Share of district land | Share of place land |
|---|
| Chicopee city | 20.26 sq mi | 100.0% | 88.4% |
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 1 | 43,280 | 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
- 35,075
- Active Voters
- 29,346 (83.7%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 7,692 | 21.9% |
| Republican | 3,311 | 9.4% |
| Unaffiliated | 0 | 0.0% |
| Other parties | 24,072 | 68.6% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 5,470 (15.6%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 20,115 (57.3%) | 3,765 (10.7%) | 2,622 (7.5%) |
| 2021–2022 | 13,119 (37.4%) | 4,084 (11.6%) | 1,313 (3.7%) |
| 2019–2020 | 19,699 (56.2%) | 8,039 (22.9%) | 2,218 (6.3%) |
| 2017–2018 | 13,410 (38.2%) | 2,792 (8.0%) | 1,289 (3.7%) |
| 2015–2016 | 16,596 (47.3%) | 6,149 (17.5%) | 3,037 (8.7%) |
| 2013–2014 | 11,339 (32.3%) | 2,549 (7.3%) | 576 (1.6%) |
| 2011–2012 | 13,871 (39.5%) | 2,579 (7.4%) | 1,385 (3.9%) |
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
- 42,462 (± 968)
- Median Age
- 43.8
- Median Household Income
- $64,517 (± $7,130)
- High School Graduate or Higher (age 25+)
- 87.4%
- Bachelor's Degree or Higher (age 25+)
- 23.1%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 7,555 | 17.8% |
| 18 to 64 | 26,012 | 61.3% |
| 65 and over | 8,895 | 20.9% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 9,909 | 23.3% |
| White, not Hispanic | 28,439 | 67.0% |
| Black, not Hispanic | 1,803 | 4.2% |
| Asian, not Hispanic | 952 | 2.2% |
| American Indian / Alaska Native, not Hispanic | 0 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 14 | 0.0% |
| Two or more races, not Hispanic | 1,345 | 3.2% |
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
- 41,045
- Citizen Voting Age Population (CVAP)
- 33,556
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 31,254 | 76.1% |
| Hispanic | 9,793 | 23.9% |
| White | 27,727 | 67.6% |
| Black | 1,510 | 3.7% |
| Asian | 788 | 1.9% |
| American Indian / Alaska Native | 10 | 0.0% |
| Native Hawaiian / Pacific Islander | 1 | 0.0% |
| Two or More Races | 19 | 0.0% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 27,043 | 80.6% |
| Hispanic | 6,512 | 19.4% |
| White | 24,227 | 72.2% |
| Black | 1,598 | 4.8% |
| Asian | 905 | 2.7% |
| American Indian / Alaska Native | 315 | 0.9% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 19 | 0.1% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).