RANKING · 2010 CENSUS · 266 SHOWN OF 266
Largest Swiss population, Illinois cities · 2010
Illinois cities ranked by the number of residents who are Swiss ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 266 cities in Illinois that qualify, ranked against each other statewide.
Swiss Americans: full group profile →Largest Swiss population by state
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RANKPLACESTATEPOPSWISS POPULATIONVS –
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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS