---
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
sources:
  - field: demographics
    source: Census ACS 2023
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 |

## Source

- demographics: Census ACS 2023