Highest Uruguayan population share, California counties

California counties ranked by the share of all residents who are Uruguayan origin (2024 American Community Survey). A concentration measure: Uruguayan residents as a percentage of total population. This list covers the 31 counties in California that qualify, ranked against each other statewide. The median across all 31 is 0.0%. Biggest climber in the top 100 since 2020: Placer County, CA, up 14 places to #12.