Overview
- District ID
- hi-hd-031
- State
- Hawaii
- Chamber
- Lower chamber
- District Code
- 031
- Land Area
- 6.27 sq mi
- Water Area
- 2.01 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 |
|---|
| Honolulu County | 6.27 sq mi | 100.0% | 1.0% |
Showing all 1 county
Places
Showing all 2 places
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 |
|---|
| HI District 1 | 38,967 | 100.0% | 5.4% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 14,215
- Active Voters
- 13,136 (92.4%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 8,352 (58.8%) | 0 (0.0%) | 0 (0.0%) |
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 07/18/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 39,018 (± 1,684)
- Median Age
- 32.0
- Median Household Income
- $93,309 (± $5,152)
- High School Graduate or Higher (age 25+)
- 93.2%
- Bachelor's Degree or Higher (age 25+)
- 34.4%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 8,419 | 21.6% |
| 18 to 64 | 25,377 | 65.0% |
| 65 and over | 5,222 | 13.4% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 5,499 | 14.1% |
| White, not Hispanic | 9,202 | 23.6% |
| Black, not Hispanic | 1,773 | 4.5% |
| Asian, not Hispanic | 14,007 | 35.9% |
| American Indian / Alaska Native, not Hispanic | 23 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 2,810 | 7.2% |
| Some other race, not Hispanic | 200 | 0.5% |
| Two or more races, not Hispanic | 5,504 | 14.1% |
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
- 36,716
- Citizen Voting Age Population (CVAP)
- 28,464
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 31,272 | 85.2% |
| Hispanic | 5,448 | 14.8% |
| White | 9,265 | 25.2% |
| Black | 1,890 | 5.1% |
| Asian | 12,537 | 34.1% |
| American Indian / Alaska Native | 24 | 0.1% |
| Native Hawaiian / Pacific Islander | 2,187 | 6.0% |
| Two or More Races | 3,474 | 9.5% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 25,113 | 88.2% |
| Hispanic | 3,350 | 11.8% |
| White | 7,356 | 25.8% |
| Black | 1,840 | 6.5% |
| Asian | 11,939 | 41.9% |
| American Indian / Alaska Native | 218 | 0.8% |
| Native Hawaiian / Pacific Islander | 1,468 | 5.2% |
| Two or More Races | 2,388 | 8.4% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
