Largest South American population, Connecticut cities

Connecticut cities ranked by the number of residents who are South American origin, 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 63 cities in Connecticut that qualify, ranked against each other statewide. The median across all 63 is 488. Biggest climber in the top 100 since 2020: Manchester, CT, up 19 places to #23.