Highest Czech population share, North Dakota cities

North Dakota cities ranked by the share of all residents who are Czech ancestry (2024 American Community Survey). A concentration measure: Czech residents as a percentage of total population. This list covers the 14 cities in North Dakota that qualify, ranked against each other statewide. The median across all 14 is 1.4%. Biggest climber in the top 100 since 2020: Watford City, ND, up 8 places to #4.