# Counties in Washington by housing units, 2024

All 39 values come from U.S. Census Bureau for 2024, so the places are comparable.

- Indicator id: `housing_units`
- Unit: count
- Definition: All housing units, occupied and vacant: houses, apartments, mobile homes and rooms intended as separate living quarters. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.
- Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B25001: total housing units (https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25001.dat)
- Publisher page: https://invokely.ai/en/publishers/us-census-bureau
- Retrieved: 2026-10-12
- Citation: U.S. Census Bureau. American Community Survey 5-year estimates, table B25001: total housing units. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25001.dat. Retrieved 2026-10-12.
- Web page: https://invokely.ai/rankings/housing-units/washington-counties

| Rank | Place | count |
|---:|---|---:|
| 1 | King County | 1,003,284 |
| 2 | Pierce County | 369,709 |
| 3 | Snohomish County | 331,530 |
| 4 | Spokane County | 231,205 |
| 5 | Clark County | 204,375 |
| 6 | Thurston County | 125,163 |
| 7 | Kitsap County | 116,970 |
| 8 | Whatcom County | 103,520 |
| 9 | Yakima County | 92,432 |
| 10 | Benton County | 83,101 |
| 11 | Skagit County | 57,050 |
| 12 | Cowlitz County | 46,422 |
| 13 | Island County | 42,744 |
| 14 | Grant County | 40,214 |
| 15 | Chelan County | 38,677 |
| 16 | Clallam County | 38,613 |
| 17 | Grays Harbor County | 36,967 |
| 18 | Lewis County | 36,512 |
| 19 | Mason County | 34,152 |
| 20 | Franklin County | 31,183 |
| 21 | Walla Walla County | 25,422 |
| 22 | Kittitas County | 24,674 |
| 23 | Stevens County | 22,782 |
| 24 | Okanogan County | 22,156 |
| 25 | Whitman County | 22,091 |
| 26 | Jefferson County | 19,534 |
| 27 | Douglas County | 17,960 |
| 28 | Pacific County | 16,325 |
| 29 | San Juan County | 13,990 |
| 30 | Klickitat County | 10,945 |
| 31 | Asotin County | 10,183 |
| 32 | Pend Oreille County | 8,113 |
| 33 | Adams County | 6,926 |
| 34 | Skamania County | 5,973 |
| 35 | Lincoln County | 5,918 |
| 36 | Ferry County | 4,117 |
| 37 | Wahkiakum County | 2,250 |
| 38 | Columbia County | 2,217 |
| 39 | Garfield County | 1,221 |