Highest Indonesian population share, Iowa counties

Iowa counties ranked by the share of all residents who are Indonesian (2024 American Community Survey). A concentration measure: Indonesian residents as a percentage of total population. This list covers the 14 counties in Iowa that qualify, ranked against each other statewide. The median across all 14 is 0.0%. Biggest climber in the top 100 since 2020: Johnson County, IA, up 6 places to #5.