Overview
- District ID
- hi-sd-015
- State
- Hawaii
- Chamber
- Upper chamber (state senate)
- District Code
- 015
- Land Area
- 24.6 sq mi
- Water Area
- 35.8 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 | 24.56 sq mi | 100.0% | 4.1% |
Showing all 1 county
Places
Showing all 7 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 | 81,543 | 100.0% | 11.2% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 28,918
- Active Voters
- 26,426 (91.4%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 15,927 (55.1%) | 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
- 83,609 (± 2,653)
- Median Age
- 32.8
- Median Household Income
- $92,806 (± $3,772)
- High School Graduate or Higher (age 25+)
- 90.9%
- Bachelor's Degree or Higher (age 25+)
- 31.8%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 20,952 | 25.1% |
| 18 to 64 | 52,095 | 62.3% |
| 65 and over | 10,562 | 12.6% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 10,187 | 12.2% |
| White, not Hispanic | 19,772 | 23.6% |
| Black, not Hispanic | 3,796 | 4.5% |
| Asian, not Hispanic | 29,976 | 35.9% |
| American Indian / Alaska Native, not Hispanic | 149 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 6,453 | 7.7% |
| Some other race, not Hispanic | 981 | 1.2% |
| Two or more races, not Hispanic | 12,295 | 14.7% |
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
- 76,670
- Citizen Voting Age Population (CVAP)
- 56,431
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 66,646 | 86.9% |
| Hispanic | 10,024 | 13.1% |
| White | 20,535 | 26.8% |
| Black | 3,977 | 5.2% |
| Asian | 25,425 | 33.2% |
| American Indian / Alaska Native | 146 | 0.2% |
| Native Hawaiian / Pacific Islander | 4,789 | 6.2% |
| Two or More Races | 7,201 | 9.4% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 50,354 | 89.2% |
| Hispanic | 6,074 | 10.8% |
| White | 14,599 | 25.9% |
| Black | 3,686 | 6.5% |
| Asian | 23,656 | 41.9% |
| American Indian / Alaska Native | 439 | 0.8% |
| Native Hawaiian / Pacific Islander | 3,146 | 5.6% |
| Two or More Races | 4,949 | 8.8% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
