Overview
- District ID
- wa-sd-025
- State
- Washington
- Chamber
- Upper chamber (state senate)
- District Code
- 025
- Land Area
- 65.8 sq mi
- Water Area
- 0.41 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 |
|---|
| Pierce County | 65.79 sq mi | 100.0% | 3.9% |
Showing all 1 county
Places
Showing all 13 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 |
|---|
| WA District 10 | 154,517 | 98.4% | 20.1% | 94.9% |
| WA District 8 | 2,546 | 1.6% | 0.3% | 5.1% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 111,221
- Active Voters
- 102,549 (92.2%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 30,406 (27.3%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 76,676 (68.9%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 55,968 (50.3%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 73,047 (65.7%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 48,501 (43.6%) | 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 01/02/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 158,133 (± 2,754)
- Median Age
- 36.7
- Median Household Income
- $105,882 (± $2,603)
- High School Graduate or Higher (age 25+)
- 93.4%
- Bachelor's Degree or Higher (age 25+)
- 28.6%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 38,966 | 24.6% |
| 18 to 64 | 97,270 | 61.5% |
| 65 and over | 21,897 | 13.8% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 18,704 | 11.8% |
| White, not Hispanic | 101,752 | 64.3% |
| Black, not Hispanic | 8,992 | 5.7% |
| Asian, not Hispanic | 8,942 | 5.7% |
| American Indian / Alaska Native, not Hispanic | 908 | 0.6% |
| Native Hawaiian / Pacific Islander, not Hispanic | 1,935 | 1.2% |
| Some other race, not Hispanic | 1,227 | 0.8% |
| Two or more races, not Hispanic | 15,673 | 9.9% |
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
- 151,358
- Citizen Voting Age Population (CVAP)
- 112,885
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 135,411 | 89.5% |
| Hispanic | 15,947 | 10.5% |
| White | 102,647 | 67.8% |
| Black | 8,688 | 5.7% |
| Asian | 7,405 | 4.9% |
| American Indian / Alaska Native | 908 | 0.6% |
| Native Hawaiian / Pacific Islander | 1,845 | 1.2% |
| Two or More Races | 3,275 | 2.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 104,097 | 92.2% |
| Hispanic | 8,790 | 7.8% |
| White | 82,249 | 72.9% |
| Black | 7,771 | 6.9% |
| Asian | 8,190 | 7.3% |
| American Indian / Alaska Native | 2,588 | 2.3% |
| Native Hawaiian / Pacific Islander | 1,506 | 1.3% |
| Two or More Races | 1,943 | 1.7% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
