Highest Swiss population share, Delaware cities

Delaware cities ranked by the share of all residents who are Swiss ancestry (2024 American Community Survey). A concentration measure: Swiss residents as a percentage of total population. This list covers the 11 cities in Delaware that qualify, ranked against each other statewide. The median across all 11 is 0.1%. Biggest climber in the top 100 since 2020: North Star, DE, up 6 places to #4.