Highest Jamaican population share, Idaho counties

Idaho counties ranked by the share of all residents who are Jamaican ancestry (2024 American Community Survey). A concentration measure: Jamaican residents as a percentage of total population. This list covers the 13 counties in Idaho that qualify, ranked against each other statewide. The median across all 13 is 0.0%. Biggest climber in the top 100 since 2020: Kootenai County, ID, up 9 places to #4.