Highest Argentine population share, Idaho counties

Idaho counties ranked by the share of all residents who are Argentine origin (2024 American Community Survey). A concentration measure: Argentine residents as a percentage of total population. This list covers the 12 counties in Idaho that qualify, ranked against each other statewide. The median across all 12 is 0.0%. Biggest climber in the top 100 since 2020: Bonneville County, ID, up 6 places to #6.