Largest Finnish population, North Dakota counties

North Dakota counties ranked by the number of residents who are Finnish ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 46 counties in North Dakota that qualify, ranked against each other statewide. The median across all 46 is 23. Biggest climber in the top 100 since 2020: LaMoure County, ND, up 18 places to #26.