# Counties in Washington by foreign-born share of the population, 2024

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

- Indicator id: `foreign_born_share`
- Unit: %
- Definition: People who were not US citizens at birth, as a percentage of the total population. Includes naturalized citizens, lawful permanent residents, temporary migrants and unauthorized immigrants. 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 B05002: foreign-born population as a percentage of the total population, calculated with stored inputs (https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b05002.dat)
- Retrieved: 2026-10-09
- Citation: U.S. Census Bureau. American Community Survey 5-year estimates, table B05002: foreign-born population as a percentage of the total population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b05002.dat. Retrieved 2026-10-09.
- Web page: https://invokely.ai/rankings/foreign-born-population/washington-counties
- CSV: https://invokely.ai/download/rankings/foreign-born-population/washington-counties.csv

| Rank | Place | % |
|---:|---|---:|
| 1 | King County | 25.8 |
| 2 | Adams County | 24.5 |
| 3 | Franklin County | 20.8 |
| 4 | Snohomish County | 19.3 |
| 5 | Yakima County | 18.2 |
| 6 | Grant County | 16.1 |
| 7 | Douglas County | 15.9 |
| 8 | Chelan County | 14 |
| 9 | Okanogan County | 13.2 |
| 10 | Benton County | 11.4 |
| 11 | Clark County | 11 |
| 12 | Pierce County | 10.9 |
| 13 | Whatcom County | 9.9 |
| 14 | Walla Walla County | 9.5 |
| 15 | Skagit County | 9 |
| 16 | Klickitat County | 8.8 |
| 17 | Thurston County | 8.3 |
| 18 | Island County | 8 |
| 19 | Whitman County | 7.5 |
| 20 | Kitsap County | 7.2 |
| 21 | San Juan County | 7 |
| 22 | Mason County | 7 |
| 23 | Grays Harbor County | 5.6 |
| 24 | Spokane County | 5.4 |
| 25 | Lewis County | 5.3 |
| 26 | Pacific County | 5.3 |
| 27 | Columbia County | 5 |
| 28 | Jefferson County | 4.8 |
| 29 | Kittitas County | 4.8 |
| 30 | Clallam County | 4.5 |
| 31 | Cowlitz County | 4.3 |
| 32 | Skamania County | 3.9 |
| 33 | Asotin County | 2.7 |
| 34 | Ferry County | 2.5 |
| 35 | Wahkiakum County | 2.3 |
| 36 | Garfield County | 2.3 |
| 37 | Pend Oreille County | 2.1 |
| 38 | Lincoln County | 1.9 |
| 39 | Stevens County | 1.9 |