Highest Vietnamese population share, Utah counties

Utah counties ranked by the share of all residents who are Vietnamese (2024 American Community Survey). A concentration measure: Vietnamese residents as a percentage of total population. This list covers the 14 counties in Utah that qualify, ranked against each other statewide. The median across all 14 is 0.1%. Biggest climber in the top 100 since 2020: Washington County, UT, up 6 places to #4.