Massachusetts 10th Worcester District

State Legislative District Profile (Lower Chamber)

Overview

District ID
ma-hd-151
State
Massachusetts
Chamber
Lower chamber
District Code
151
Land Area
37.7 sq mi
Water Area
0.66 sq mi

Boundary

Boundary of Massachusetts 10th Worcester District

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Worcester County37.70 sq mi100.0%2.5%

Showing all 1 county

Places

PlaceOverlapShare of district landShare of place land
Milford CDP10.15 sq mi26.9%100.0%
Hopedale CDP1.75 sq mi4.6%100.0%

Showing all 2 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 442,624100.0%5.5%100.0%
MA District 200.0%0.0%<0.1%

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

Voters

Registered Voters
28,407
Active Voters
25,221 (88.8%)

Party Registration

PartyVotersShare
Democratic5,08517.9%
Republican<10—
Unaffiliated00.0%
Other parties20,57272.4%
No party recorded<10—

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–20262,165 (7.6%)0 (0.0%)0 (0.0%)
2023–202421,240 (74.8%)4,321 (15.2%)4,217 (14.8%)
2021–202215,004 (52.8%)3,210 (11.3%)1,503 (5.3%)
2019–202019,810 (69.7%)8,188 (28.8%)2,438 (8.6%)
2017–201814,798 (52.1%)2,126 (7.5%)1,477 (5.2%)
2015–201616,709 (58.8%)5,227 (18.4%)3,537 (12.5%)
2013–201412,057 (42.4%)1,557 (5.5%)789 (2.8%)
2011–201213,958 (49.1%)1,106 (3.9%)1,843 (6.5%)

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
42,783 (± 33)
Median Age
40.3
Median Household Income
$101,939 (± $4,655)
High School Graduate or Higher (age 25+)
89.7%
Bachelor's Degree or Higher (age 25+)
38.8%

Population by Age

GroupPeopleShare
Under 189,11021.3%
18 to 6425,69260.1%
65 and over7,98118.7%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)6,01414.1%
White, not Hispanic29,51269.0%
Black, not Hispanic1,0992.6%
Asian, not Hispanic1,1262.6%
American Indian / Alaska Native, not Hispanic420.1%
Native Hawaiian / Pacific Islander, not Hispanic100.0%
Some other race, not Hispanic7001.6%
Two or more races, not Hispanic4,28010.0%

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
36,367
Citizen Voting Age Population (CVAP)
28,255

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic33,00790.8%
Hispanic3,3559.2%
White30,42883.7%
Black1,0332.8%
Asian8462.3%
American Indian / Alaska Native440.1%
Native Hawaiian / Pacific Islander110.0%
Two or More Races170.0%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic26,04592.2%
Hispanic2,2107.8%
White24,38186.3%
Black7432.6%
Asian8353.0%
American Indian / Alaska Native630.2%
Native Hawaiian / Pacific Islander90.0%
Two or More Races130.0%

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