Highest Latvian population share, Washington counties

Washington counties ranked by the share of all residents who are Latvian ancestry (2024 American Community Survey). A concentration measure: Latvian residents as a percentage of total population. This list covers the 26 counties in Washington that qualify, ranked against each other statewide. The median across all 26 is 0.0%. Biggest climber in the top 100 since 2020: Whitman County, WA, up 23 places to #5.