Massachusetts 22nd Middlesex District

State Legislative District Profile (Lower Chamber)

Overview

District ID
ma-hd-080
State
Massachusetts
Chamber
Lower chamber
District Code
080
Land Area
25.6 sq mi
Water Area
0.74 sq mi

Boundary

Boundary of Massachusetts 22nd Middlesex District

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Middlesex County25.57 sq mi100.0%3.1%

Showing all 1 county

Places

PlaceOverlapShare of district landShare of place land
Pinehurst CDP3.73 sq mi14.6%100.0%

Showing all 1 place

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 323,77556.4%3.0%64.3%
MA District 618,34443.6%2.3%35.7%

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

Voters

Registered Voters
32,687
Active Voters
24,290 (74.3%)

Party Registration

PartyVotersShare
Democratic5,91718.1%
Republican3,2109.8%
Unaffiliated00.0%
Other parties23,56072.1%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–20264,766 (14.6%)0 (0.0%)0 (0.0%)
2023–202424,180 (74.0%)4,879 (14.9%)5,845 (17.9%)
2021–202217,049 (52.2%)3,711 (11.4%)2,430 (7.4%)
2019–202022,699 (69.4%)9,128 (27.9%)3,583 (11.0%)
2017–201816,381 (50.1%)2,993 (9.2%)2,370 (7.3%)
2015–201618,931 (57.9%)6,053 (18.5%)4,756 (14.6%)
2013–201412,173 (37.2%)2,147 (6.6%)742 (2.3%)
2011–201215,777 (48.3%)1,225 (3.7%)2,632 (8.1%)

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
42,003 (± 32)
Median Age
43.3
Median Household Income
$148,200 (± $7,519)
High School Graduate or Higher (age 25+)
93.8%
Bachelor's Degree or Higher (age 25+)
40.0%

Population by Age

GroupPeopleShare
Under 187,54218.0%
18 to 6426,90564.1%
65 and over7,55618.0%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)2,5486.1%
White, not Hispanic32,01376.2%
Black, not Hispanic1,2142.9%
Asian, not Hispanic3,9399.4%
American Indian / Alaska Native, not Hispanic00.0%
Native Hawaiian / Pacific Islander, not Hispanic60.0%
Some other race, not Hispanic2080.5%
Two or more races, not Hispanic2,0754.9%

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
38,810
Citizen Voting Age Population (CVAP)
31,545

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic36,58294.3%
Hispanic2,2275.7%
White32,40683.5%
Black8692.2%
Asian2,4856.4%
American Indian / Alaska Native00.0%
Native Hawaiian / Pacific Islander90.0%
Two or More Races700.2%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic30,07295.3%
Hispanic1,4764.7%
White27,19686.2%
Black7152.3%
Asian1,9406.1%
American Indian / Alaska Native1430.5%
Native Hawaiian / Pacific Islander60.0%
Two or More Races690.2%

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