Ranking of Connecticut Cities and Places By Percentage of Population with Czechoslovakian Ancestry in 2021

Based on the US Census ACS-5Yrs estimates, in 2021, there were 4.43K people in Connecticut with Czechoslovakian ancestry (0.12% of Connecticut population). Among all Connecticut cities and places with a population of at least 10K, Orange CDP had the highest percentage of its population with Czechoslovakian ancestry (0.76%), followed by Danbury city (0.49%), and Torrington city (0.32%).

The chart and table below shows the top 10 cities with high percentage of its population having Czechoslovakian ancestry.

You can see similar information for other states and for other ancestry groups in Connecticut.