Ranking of Washington Counties By Percentage of Population that are Non-Hispanic White in 2010
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2010, among all Washington counties, Lincoln County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (93.55%), followed by Garfield County (92.79%), and Asotin County (92.59%).
The chart below shows the top 10 counties, and the table below shows the ranking of all Washington counties.
You can see similar ranking information for other racial and ethnicity groups in the United States.
You can also see similar information for other states, and also the ranking of all counties in the United States.
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Related Topics: Washington Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Washington Counties By Percentage of Pop. that are
Non-Hispanic White in 2010
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Lincoln County | 93.55 |
| 2 | Garfield County | 92.79 |
| 3 | Asotin County | 92.59 |
| 4 | Wahkiakum County | 92.37 |
| 5 | San Juan County | 90.38 |
| 6 | Pend Oreille County | 89.9 |
| 7 | Columbia County | 89.81 |
| 8 | Skamania County | 89.71 |
| 9 | Jefferson County | 89.48 |
| 10 | Stevens County | 88.04 |
| 11 | Spokane County | 86.79 |
| 12 | Lewis County | 86.06 |
| 13 | Cowlitz County | 85.82 |
| 13 | Kittitas County | 85.82 |
| 14 | Clallam County | 84.69 |
| 15 | Pacific County | 84.6 |
| 16 | Klickitat County | 83.75 |
| 17 | Island County | 83.12 |
| 18 | Mason County | 83.06 |
| 19 | Whatcom County | 81.92 |
| 20 | Clark County | 81.89 |
| 21 | Whitman County | 81.85 |
| 22 | Grays Harbor County | 81.48 |
| 23 | Kitsap County | 79.2 |
| 24 | Thurston County | 78.94 |
| 25 | Skagit County | 76.8 |
| 26 | Ferry County | 74.87 |
| 27 | Benton County | 74.56 |
| 28 | Snohomish County | 74.32 |
| 29 | Walla Walla County | 74.11 |
| 30 | Chelan County | 70.67 |
| 31 | Pierce County | 70.4 |
| 32 | Okanogan County | 68.33 |
| 33 | Douglas County | 67.8 |
| 34 | King County | 64.86 |
| 35 | Grant County | 57.3 |
| 36 | Yakima County | 47.66 |
| 37 | Franklin County | 43.37 |
| 38 | Adams County | 38.63 |