Overview
- District ID
- nh-hd-604
- State
- New Hampshire
- Chamber
- Lower chamber
- District Code
- 604
- Land Area
- 90 sq mi
- Water Area
- 1.39 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 |
|---|
| Merrimack County | 90.03 sq mi | 100.0% | 9.7% |
Showing all 1 county
Places
| Place | Overlap | Share of district land | Share of place land |
|---|
| Loudon CDP | 1.81 sq mi | 2.0% | 100.0% |
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 |
|---|
| NH District 2 | 7,965 | 100.0% | 1.2% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 6,175
- Active Voters
- 6,175 (100.0%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 1,222 | 19.8% |
| Republican | 2,477 | 40.1% |
| Unaffiliated | 2,476 | 40.1% |
| Other parties | 0 | 0.0% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 1,198 (19.4%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 5,512 (89.3%) | 1,266 (20.5%) | 2,944 (47.7%) |
| 2021–2022 | 3,576 (57.9%) | 690 (11.2%) | 1,251 (20.3%) |
| 2019–2020 | 5,085 (82.3%) | 1,868 (30.3%) | 1,714 (27.8%) |
| 2017–2018 | 3,645 (59.0%) | 781 (12.6%) | 792 (12.8%) |
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
- 8,045 (± 252)
- Median Age
- 49.3
- Median Household Income
- $110,417 (± $18,064)
- High School Graduate or Higher (age 25+)
- 94.2%
- Bachelor's Degree or Higher (age 25+)
- 35.0%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 1,365 | 17.0% |
| 18 to 64 | 4,890 | 60.8% |
| 65 and over | 1,790 | 22.2% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 249 | 3.1% |
| White, not Hispanic | 7,550 | 93.8% |
| Black, not Hispanic | 14 | 0.2% |
| Asian, not Hispanic | 17 | 0.2% |
| American Indian / Alaska Native, not Hispanic | 2 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 0 | 0.0% |
| Two or more races, not Hispanic | 213 | 2.6% |
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
- 8,025
- Citizen Voting Age Population (CVAP)
- 6,664
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 7,776 | 96.9% |
| Hispanic | 249 | 3.1% |
| White | 7,548 | 94.1% |
| Black | 16 | 0.2% |
| Asian | 17 | 0.2% |
| American Indian / Alaska Native | 0 | 0.0% |
| Native Hawaiian / Pacific Islander | 2 | 0.0% |
| Two or More Races | 51 | 0.6% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 6,513 | 97.7% |
| Hispanic | 156 | 2.3% |
| White | 6,301 | 94.6% |
| Black | 12 | 0.2% |
| Asian | 106 | 1.6% |
| American Indian / Alaska Native | 46 | 0.7% |
| Native Hawaiian / Pacific Islander | 1 | 0.0% |
| Two or More Races | 52 | 0.8% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
