New Hampshire State House District Hillsborough 42

State Legislative District Profile (Lower Chamber)

Overview

District ID
nh-hd-542
State
New Hampshire
Chamber
Lower chamber
District Code
542
Land Area
90.1 sq mi
Water Area
0.59 sq mi

Boundary

Boundary of New Hampshire State House District Hillsborough 42

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Hillsborough County90.07 sq mi100.0%10.3%

Showing all 1 county

Places

PlaceOverlapShare of district landShare of place land
Klondike Corner CDP3.39 sq mi3.8%100.0%
New Boston CDP0.52 sq mi0.6%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
NH District 210,394100.0%1.5%100.0%

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

Voters

Registered Voters
7,999
Active Voters
7,999 (100.0%)

Party Registration

PartyVotersShare
Democratic1,96724.6%
Republican2,98637.3%
Unaffiliated3,04638.1%
Other parties00.0%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–20262,373 (29.7%)0 (0.0%)0 (0.0%)
2023–20247,184 (89.8%)1,580 (19.8%)3,275 (40.9%)
2021–20225,342 (66.8%)720 (9.0%)1,344 (16.8%)
2019–20206,361 (79.5%)2,410 (30.1%)1,894 (23.7%)
2017–20184,477 (56.0%)977 (12.2%)840 (10.5%)

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 04/14/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
10,417 (± 238)
Median Age
42.0
Median Household Income
$148,932 (± $16,047)
High School Graduate or Higher (age 25+)
96.8%
Bachelor's Degree or Higher (age 25+)
45.2%

Population by Age

GroupPeopleShare
Under 182,50124.0%
18 to 646,09458.5%
65 and over1,82217.5%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)1421.4%
White, not Hispanic9,75493.6%
Black, not Hispanic140.1%
Asian, not Hispanic430.4%
American Indian / Alaska Native, not Hispanic00.0%
Native Hawaiian / Pacific Islander, not Hispanic00.0%
Some other race, not Hispanic1131.1%
Two or more races, not Hispanic3513.4%

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
10,335
Citizen Voting Age Population (CVAP)
7,838

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic10,19598.6%
Hispanic1391.3%
White9,83995.2%
Black120.1%
Asian320.3%
American Indian / Alaska Native00.0%
Native Hawaiian / Pacific Islander00.0%
Two or More Races120.1%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic7,75298.9%
Hispanic861.1%
White7,52296.0%
Black420.5%
Asian931.2%
American Indian / Alaska Native831.1%
Native Hawaiian / Pacific Islander30.0%
Two or More Races110.1%

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