Highest Marshallese population share, Oregon counties

Oregon counties ranked by the share of all residents who are Marshallese (2024 American Community Survey). A concentration measure: Marshallese residents as a percentage of total population. This list covers the 10 counties in Oregon that qualify, ranked against each other statewide. The median across all 10 is 0.0%. Biggest climber in the top 100 since 2020: Washington County, OR, up 5 places to #4.