--- type: Jurisdiction title: "King County, WA" classification: county fips: "53033" state: "WA" demographics: population: 2287171 population_under_18: 445594 population_18_64: 1520678 population_65_plus: 320899 median_household_income: 124746 poverty_rate: 8.59 homeownership_rate: 55.45 unemployment_rate: 4.84 median_home_value: 859900 gini_index: 0.4828 vacancy_rate: 6.2 race_white: 1251054 race_black: 149956 race_asian: 472849 race_native: 14675 hispanic: 251983 bachelors_plus: 1340944 districts: - to: "us/states/wa/districts/08" rel: in-district area_weight: 0.7608 - to: "us/states/wa/districts/09" rel: in-district area_weight: 0.0867 - to: "us/states/wa/districts/07" rel: in-district area_weight: 0.0661 - to: "us/states/wa/districts/01" rel: in-district area_weight: 0.0375 - to: "us/states/wa/districts/senate/12" rel: in-district area_weight: 0.3468 - to: "us/states/wa/districts/senate/5" rel: in-district area_weight: 0.3336 - to: "us/states/wa/districts/senate/45" rel: in-district area_weight: 0.0451 - to: "us/states/wa/districts/senate/34" rel: in-district area_weight: 0.0291 - to: "us/states/wa/districts/senate/47" rel: in-district area_weight: 0.0279 - to: "us/states/wa/districts/senate/41" rel: in-district area_weight: 0.026 - to: "us/states/wa/districts/senate/33" rel: in-district area_weight: 0.02 - to: "us/states/wa/districts/senate/11" rel: in-district area_weight: 0.018 - to: "us/states/wa/districts/senate/48" rel: in-district area_weight: 0.0175 - to: "us/states/wa/districts/senate/30" rel: in-district area_weight: 0.017 - to: "us/states/wa/districts/senate/31" rel: in-district area_weight: 0.0154 - to: "us/states/wa/districts/senate/1" rel: in-district area_weight: 0.0133 - to: "us/states/wa/districts/senate/37" rel: in-district area_weight: 0.0106 - to: "us/states/wa/districts/senate/46" rel: in-district area_weight: 0.0094 - to: "us/states/wa/districts/senate/36" rel: in-district area_weight: 0.0074 - to: "us/states/wa/districts/senate/43" rel: in-district area_weight: 0.0064 - to: "us/states/wa/districts/senate/32" rel: in-district area_weight: 0.0062 - to: "us/states/wa/districts/house/12" rel: in-district area_weight: 0.3468 - to: "us/states/wa/districts/house/5" rel: in-district area_weight: 0.3336 - to: "us/states/wa/districts/house/45" rel: in-district area_weight: 0.0451 - to: "us/states/wa/districts/house/34" rel: in-district area_weight: 0.0291 - to: "us/states/wa/districts/house/47" rel: in-district area_weight: 0.0279 - to: "us/states/wa/districts/house/41" rel: in-district area_weight: 0.026 - to: "us/states/wa/districts/house/33" rel: in-district area_weight: 0.02 - to: "us/states/wa/districts/house/11" rel: in-district area_weight: 0.018 - to: "us/states/wa/districts/house/48" rel: in-district area_weight: 0.0175 - to: "us/states/wa/districts/house/30" rel: in-district area_weight: 0.017 - to: "us/states/wa/districts/house/31" rel: in-district area_weight: 0.0154 - to: "us/states/wa/districts/house/1" rel: in-district area_weight: 0.0133 - to: "us/states/wa/districts/house/37" rel: in-district area_weight: 0.0106 - to: "us/states/wa/districts/house/46" rel: in-district area_weight: 0.0094 - to: "us/states/wa/districts/house/36" rel: in-district area_weight: 0.0074 - to: "us/states/wa/districts/house/43" rel: in-district area_weight: 0.0064 - to: "us/states/wa/districts/house/32" rel: in-district area_weight: 0.0062 sources: - field: demographics source: "Census ACS 2023" - field: districts source: "PostGIS area-intersection over Census TIGER 2024 boundaries" confidence: official tags: [jurisdiction, county, wa] timestamp: "2026-07-03" --- # King County, WA County jurisdiction — 25 officeholders mapped. ## Demographics (ACS 2023) | Measure | Value | | --- | --- | | Population | 2287171 | | Under 18 | 445594 | | 18–64 | 1520678 | | 65+ | 320899 | | Median household income | 124746 | | Poverty rate | 8.59 | | Homeownership rate | 55.45 | | Unemployment rate | 4.84 | | Median home value | 859900 | | Gini index | 0.4828 | | Vacancy rate | 6.2 | | White | 1251054 | | Black | 149956 | | Asian | 472849 | | Native | 14675 | | Hispanic/Latino | 251983 | | Bachelor's or higher | 1340944 | ## Districts - [WA-08](/us/states/wa/districts/08.md) — 76% (congressional) - [WA-09](/us/states/wa/districts/09.md) — 9% (congressional) - [WA-07](/us/states/wa/districts/07.md) — 7% (congressional) - [WA-01](/us/states/wa/districts/01.md) — 4% (congressional) - [WA Senate District 12](/us/states/wa/districts/senate/12.md) — 35% (state senate) - [WA Senate District 5](/us/states/wa/districts/senate/5.md) — 33% (state senate) - [WA Senate District 45](/us/states/wa/districts/senate/45.md) — 5% (state senate) - [WA Senate District 34](/us/states/wa/districts/senate/34.md) — 3% (state senate) - [WA Senate District 47](/us/states/wa/districts/senate/47.md) — 3% (state senate) - [WA Senate District 41](/us/states/wa/districts/senate/41.md) — 3% (state senate) - [WA Senate District 33](/us/states/wa/districts/senate/33.md) — 2% (state senate) - [WA Senate District 11](/us/states/wa/districts/senate/11.md) — 2% (state senate) - [WA Senate District 48](/us/states/wa/districts/senate/48.md) — 2% (state senate) - [WA Senate District 30](/us/states/wa/districts/senate/30.md) — 2% (state senate) - [WA Senate District 31](/us/states/wa/districts/senate/31.md) — 2% (state senate) - [WA Senate District 1](/us/states/wa/districts/senate/1.md) — 1% (state senate) - [WA Senate District 37](/us/states/wa/districts/senate/37.md) — 1% (state senate) - [WA Senate District 46](/us/states/wa/districts/senate/46.md) — 1% (state senate) - [WA Senate District 36](/us/states/wa/districts/senate/36.md) — 1% (state senate) - [WA Senate District 43](/us/states/wa/districts/senate/43.md) — 1% (state senate) - [WA Senate District 32](/us/states/wa/districts/senate/32.md) — 1% (state senate) - [WA House District 12](/us/states/wa/districts/house/12.md) — 35% (state house) - [WA House District 5](/us/states/wa/districts/house/5.md) — 33% (state house) - [WA House District 45](/us/states/wa/districts/house/45.md) — 5% (state house) - [WA House District 34](/us/states/wa/districts/house/34.md) — 3% (state house) - [WA House District 47](/us/states/wa/districts/house/47.md) — 3% (state house) - [WA House District 41](/us/states/wa/districts/house/41.md) — 3% (state house) - [WA House District 33](/us/states/wa/districts/house/33.md) — 2% (state house) - [WA House District 11](/us/states/wa/districts/house/11.md) — 2% (state house) - [WA House District 48](/us/states/wa/districts/house/48.md) — 2% (state house) - [WA House District 30](/us/states/wa/districts/house/30.md) — 2% (state house) - [WA House District 31](/us/states/wa/districts/house/31.md) — 2% (state house) - [WA House District 1](/us/states/wa/districts/house/1.md) — 1% (state house) - [WA House District 37](/us/states/wa/districts/house/37.md) — 1% (state house) - [WA House District 46](/us/states/wa/districts/house/46.md) — 1% (state house) - [WA House District 36](/us/states/wa/districts/house/36.md) — 1% (state house) - [WA House District 43](/us/states/wa/districts/house/43.md) — 1% (state house) - [WA House District 32](/us/states/wa/districts/house/32.md) — 1% (state house) ## Source - demographics: Census ACS 2023 - districts: PostGIS area-intersection over Census TIGER 2024 boundaries