Hawaii State Senate District 22

State Legislative District Profile (Upper Chamber)

Overview

District ID
hi-sd-022
State
Hawaii
Chamber
Upper chamber (state senate)
District Code
022
Land Area
66.1 sq mi
Water Area
100 sq mi

Boundary

Boundary of Hawaii State Senate District 22

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Honolulu County66.15 sq mi100.0%11.0%

Showing all 1 county

Places

PlaceOverlapShare of district landShare of place land
Waianae CDP5.40 sq mi8.2%100.0%
Makaha Valley CDP3.74 sq mi5.7%100.0%
Nanakuli CDP2.99 sq mi4.5%100.0%
Makaha CDP2.69 sq mi4.1%100.0%
Maili CDP1.71 sq mi2.6%100.0%
Ko Olina CDP0.81 sq mi1.2%75.2%

Showing all 6 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
HI District 253,267100.0%7.3%100.0%

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

Voters

Registered Voters
24,941
Active Voters
23,384 (93.8%)

Party Registration

This state's voter file does not record party registration.

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–202412,832 (51.4%)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
50,466 (± 2,463)
Median Age
36.0
Median Household Income
$88,843 (± $3,561)
High School Graduate or Higher (age 25+)
90.6%
Bachelor's Degree or Higher (age 25+)
17.4%

Population by Age

GroupPeopleShare
Under 1814,50928.8%
18 to 6428,36256.2%
65 and over7,59515.0%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)6,48212.8%
White, not Hispanic5,20910.3%
Black, not Hispanic1,2742.5%
Asian, not Hispanic5,10810.1%
American Indian / Alaska Native, not Hispanic1230.2%
Native Hawaiian / Pacific Islander, not Hispanic17,88835.4%
Some other race, not Hispanic350.1%
Two or more races, not Hispanic14,34728.4%

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
47,880
Citizen Voting Age Population (CVAP)
33,712

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic41,52386.7%
Hispanic6,36213.3%
White5,07010.6%
Black1,3052.7%
Asian4,6589.7%
American Indian / Alaska Native1210.3%
Native Hawaiian / Pacific Islander16,17433.8%
Two or More Races13,17327.5%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic29,95288.8%
Hispanic3,75811.1%
White4,39413.0%
Black9812.9%
Asian4,71914.0%
American Indian / Alaska Native2430.7%
Native Hawaiian / Pacific Islander10,73431.8%
Two or More Races8,90326.4%

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