2020 Census Data: Demographic Change in Connecticut Town and City Neighborhoods DataHaven maps and analyses of changes since the 2010 Census

Over the last ten years, neighborhoods within Connecticut's towns and cities have seen changes in population, housing, and ethnic and racial makeup. New local data from the 2020 Census, released on August 12, 2021, allows for the most accurate analysis of these neighborhood-level demographic changes and trends since the last census in 2010.

This series of DataHaven reports visualizes and discusses changes within our state's larger communities. Please see the menu to navigate to report pages for different cities and towns, including Bridgeport, Stamford, New Haven, and Hartford.