Overview
- District ID
- wa-sd-007
- State
- Washington
- Chamber
- Upper chamber (state senate)
- District Code
- 007
- Land Area
- 13,089.4 sq mi
- Water Area
- 216.9 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 7 counties
Places
Showing top 25 of 56 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 4 | 78,125 | 49.8% | 10.2% | 53.0% |
| WA District 5 | 76,205 | 48.5% | 9.8% | 46.9% |
| WA District 8 | 2,672 | 1.7% | 0.3% | <0.1% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 118,924
- Active Voters
- 112,542 (94.6%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 41,456 (34.9%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 87,354 (73.5%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 69,110 (58.1%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 82,447 (69.3%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 62,289 (52.4%) | 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 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
- 162,961 (± 1,578)
- Median Age
- 43.6
- Median Household Income
- $69,064 (± $2,132)
- High School Graduate or Higher (age 25+)
- 88.2%
- Bachelor's Degree or Higher (age 25+)
- 22.2%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 35,853 | 22.0% |
| 18 to 64 | 89,593 | 55.0% |
| 65 and over | 37,515 | 23.0% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 26,961 | 16.5% |
| White, not Hispanic | 116,065 | 71.2% |
| Black, not Hispanic | 951 | 0.6% |
| Asian, not Hispanic | 1,079 | 0.7% |
| American Indian / Alaska Native, not Hispanic | 6,962 | 4.3% |
| Native Hawaiian / Pacific Islander, not Hispanic | 479 | 0.3% |
| Some other race, not Hispanic | 1,053 | 0.6% |
| Two or more races, not Hispanic | 9,411 | 5.8% |
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
- 153,742
- Citizen Voting Age Population (CVAP)
- 118,391
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 134,495 | 87.5% |
| Hispanic | 19,252 | 12.5% |
| White | 119,182 | 77.5% |
| Black | 513 | 0.3% |
| Asian | 821 | 0.5% |
| American Indian / Alaska Native | 6,975 | 4.5% |
| Native Hawaiian / Pacific Islander | 404 | 0.3% |
| Two or More Races | 468 | 0.3% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 108,721 | 91.8% |
| Hispanic | 9,672 | 8.2% |
| White | 97,863 | 82.7% |
| Black | 908 | 0.8% |
| Asian | 1,269 | 1.1% |
| American Indian / Alaska Native | 8,117 | 6.9% |
| Native Hawaiian / Pacific Islander | 288 | 0.2% |
| Two or More Races | 301 | 0.3% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
