Highest Bulgarian population share, Connecticut cities

Connecticut cities ranked by the share of all residents who are Bulgarian ancestry (2024 American Community Survey). A concentration measure: Bulgarian residents as a percentage of total population. This list covers the 10 cities in Connecticut that qualify, ranked against each other statewide. The median across all 10 is 0.1%. Biggest climber in the top 100 since 2020: New Haven, CT, up 12 places to #1.