Washington Non-Hispanic White alone Population By County in 2018

Based on the US Census Vintage data estimates, in 2018, there were 5,115,432 people that identified as Non-Hispanic White alone in Washington and they represented 67.96% of the total population of Washington in 2018. King County had the highest number of Non-Hispanic White alone population (1,308,847), followed by Pierce County (591,289), and Snohomish County (559,110). On the other hand, Garfield County had the lowest number of Non-Hispanic White alone (1,996), followed by Columbia County (3,444), and Wahkiakum County (3,811).

When it comes to the percentage of each county's population that identified as Non-Hispanic White alone, Lincoln County had the highest percentage (91.08%), followed by Asotin County (89.82%), and Pend Oreille County (88.53%).

You can see similar information for other ethnicity and racial groups in Washington.

You can also see similar information for other states and also by state for the United States.

Hover over or click on the counties to see the number and percentage of each county's Non-Hispanic White alone population. The data can also be filtered, sorted, and explored further in a table below.