Overview
- District ID
- nh-sd-018
- State
- New Hampshire
- Chamber
- Upper chamber (state senate)
- District Code
- 018
- Land Area
- 32.1 sq mi
- Water Area
- 1.63 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 1 county
Places
| Place | Overlap | Share of district land | Share of place land |
|---|
| Manchester city | 17.11 sq mi | 53.4% | 51.7% |
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 1 | 48,107 | 85.0% | 7.0% | 53.4% |
| NH District 2 | 8,478 | 15.0% | 1.2% | 46.6% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 32,752
- Active Voters
- 32,752 (100.0%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 9,258 | 28.3% |
| Republican | 10,274 | 31.4% |
| Unaffiliated | 13,220 | 40.4% |
| Other parties | 0 | 0.0% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 789 (2.4%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 27,614 (84.3%) | 5,307 (16.2%) | 10,304 (31.5%) |
| 2021–2022 | 18,762 (57.3%) | 2,305 (7.0%) | 4,206 (12.8%) |
| 2019–2020 | 24,773 (75.6%) | 9,130 (27.9%) | 6,086 (18.6%) |
| 2017–2018 | 16,238 (49.6%) | 3,363 (10.3%) | 2,713 (8.3%) |
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
- 56,104 (± 1,966)
- Median Age
- 40.2
- Median Household Income
- $89,368 (± $5,421)
- High School Graduate or Higher (age 25+)
- 87.9%
- Bachelor's Degree or Higher (age 25+)
- 29.5%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 10,411 | 18.6% |
| 18 to 64 | 37,111 | 66.1% |
| 65 and over | 8,582 | 15.3% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 8,383 | 14.9% |
| White, not Hispanic | 41,817 | 74.5% |
| Black, not Hispanic | 1,442 | 2.6% |
| Asian, not Hispanic | 2,063 | 3.7% |
| American Indian / Alaska Native, not Hispanic | 35 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 90 | 0.2% |
| Two or more races, not Hispanic | 2,274 | 4.1% |
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
- 52,535
- Citizen Voting Age Population (CVAP)
- 42,479
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 46,307 | 88.1% |
| Hispanic | 6,231 | 11.9% |
| White | 41,820 | 79.6% |
| Black | 1,246 | 2.4% |
| Asian | 1,772 | 3.4% |
| American Indian / Alaska Native | 33 | 0.1% |
| Native Hawaiian / Pacific Islander | 1 | 0.0% |
| Two or More Races | 275 | 0.5% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 39,036 | 91.9% |
| Hispanic | 3,439 | 8.1% |
| White | 35,757 | 84.2% |
| Black | 1,258 | 3.0% |
| Asian | 1,612 | 3.8% |
| American Indian / Alaska Native | 224 | 0.5% |
| Native Hawaiian / Pacific Islander | 2 | 0.0% |
| Two or More Races | 195 | 0.5% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
