Overview
- District ID
- wa-hd-011
- State
- Washington
- Chamber
- Lower chamber
- District Code
- 011
- Land Area
- 39.2 sq mi
- Water Area
- 2.21 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 |
|---|
| King County | 39.19 sq mi | 99.9% | 1.9% |
Showing all 1 county
Places
Showing all 6 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 9 | 149,101 | 95.0% | 19.4% | 94.3% |
| WA District 8 | 7,852 | 5.0% | 1.0% | 5.7% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 99,404
- Active Voters
- 90,944 (91.5%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 30,122 (30.3%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 64,653 (65.0%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 46,569 (46.8%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 62,607 (63.0%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 42,242 (42.5%) | 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
- 152,644 (± 1,851)
- Median Age
- 36.7
- Median Household Income
- $99,394 (± $3,282)
- High School Graduate or Higher (age 25+)
- 88.6%
- Bachelor's Degree or Higher (age 25+)
- 38.2%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 31,198 | 20.4% |
| 18 to 64 | 100,863 | 66.1% |
| 65 and over | 20,583 | 13.5% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 24,139 | 15.8% |
| White, not Hispanic | 57,754 | 37.8% |
| Black, not Hispanic | 15,579 | 10.2% |
| Asian, not Hispanic | 39,535 | 25.9% |
| American Indian / Alaska Native, not Hispanic | 686 | 0.4% |
| Native Hawaiian / Pacific Islander, not Hispanic | 1,630 | 1.1% |
| Some other race, not Hispanic | 940 | 0.6% |
| Two or more races, not Hispanic | 12,381 | 8.1% |
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
- 133,029
- Citizen Voting Age Population (CVAP)
- 103,425
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 115,666 | 86.9% |
| Hispanic | 17,361 | 13.1% |
| White | 58,067 | 43.6% |
| Black | 14,305 | 10.8% |
| Asian | 30,950 | 23.3% |
| American Indian / Alaska Native | 689 | 0.5% |
| Native Hawaiian / Pacific Islander | 1,440 | 1.1% |
| Two or More Races | 2,701 | 2.0% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 93,798 | 90.7% |
| Hispanic | 9,626 | 9.3% |
| White | 49,869 | 48.2% |
| Black | 13,046 | 12.6% |
| Asian | 26,351 | 25.5% |
| American Indian / Alaska Native | 1,692 | 1.6% |
| Native Hawaiian / Pacific Islander | 1,186 | 1.1% |
| Two or More Races | 1,908 | 1.8% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
