Massachusetts Hampden and Hampshire District

State Legislative District Profile (Upper Chamber)

Overview

District ID
ma-sd-d02
State
Massachusetts
Chamber
Upper chamber (state senate)
District Code
D02
Land Area
182.9 sq mi
Water Area
6.27 sq mi

Boundary

Boundary of Massachusetts Hampden and Hampshire District

Boundary as GeoJSON

Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.

Counties

CountyOverlapShare of district landShare of county land
Hampden County141.42 sq mi77.3%22.9%
Hampshire County41.48 sq mi22.7%7.9%

Showing all 2 counties

Places

PlaceOverlapShare of district landShare of place land
Westfield city46.26 sq mi25.3%100.0%
Agawam Town city23.32 sq mi12.8%100.0%
Holyoke city21.16 sq mi11.6%100.0%
West Springfield Town city16.73 sq mi9.1%100.0%
Russell CDP2.30 sq mi1.3%100.0%
Chicopee city1.52 sq mi0.8%6.6%

Showing all 6 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
MA District 1167,628100.0%21.5%100.0%

Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).

Voters

Registered Voters
131,004
Active Voters
113,906 (86.9%)

Party Registration

PartyVotersShare
Democratic27,79221.2%
Republican13,59610.4%
Unaffiliated00.0%
Other parties89,61668.4%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–202631,534 (24.1%)0 (0.0%)0 (0.0%)
2023–202481,724 (62.4%)16,879 (12.9%)13,718 (10.5%)
2021–202259,245 (45.2%)15,076 (11.5%)6,193 (4.7%)
2019–202078,292 (59.8%)35,041 (26.7%)10,995 (8.4%)
2017–201858,760 (44.9%)12,883 (9.8%)5,624 (4.3%)
2015–201667,237 (51.3%)24,570 (18.8%)12,452 (9.5%)
2013–201446,653 (35.6%)9,268 (7.1%)2,661 (2.0%)
2011–201256,388 (43.0%)9,412 (7.2%)6,061 (4.6%)

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
165,004 (± 893)
Median Age
42.0
Median Household Income
$74,643 (± $2,693)
High School Graduate or Higher (age 25+)
89.6%
Bachelor's Degree or Higher (age 25+)
32.5%

Population by Age

GroupPeopleShare
Under 1830,52518.5%
18 to 64100,70261.0%
65 and over33,77720.5%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)32,33519.6%
White, not Hispanic119,23172.3%
Black, not Hispanic3,5022.1%
Asian, not Hispanic4,6282.8%
American Indian / Alaska Native, not Hispanic730.0%
Native Hawaiian / Pacific Islander, not Hispanic100.0%
Some other race, not Hispanic7050.4%
Two or more races, not Hispanic4,5202.7%

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
158,973
Citizen Voting Age Population (CVAP)
129,247

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic127,95380.5%
Hispanic31,02219.5%
White118,09974.3%
Black3,4102.1%
Asian3,2262.0%
American Indian / Alaska Native740.0%
Native Hawaiian / Pacific Islander140.0%
Two or More Races6550.4%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic108,05383.6%
Hispanic21,19316.4%
White100,83578.0%
Black3,6732.8%
Asian2,5191.9%
American Indian / Alaska Native6540.5%
Native Hawaiian / Pacific Islander80.0%
Two or More Races3860.3%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).