Ranking of Connecticut Counties By Percentage of Population with Bulgarian Ancestry in 2021

Based on the US Census ACS-5Yrs estimates, in 2021, there were 960 people in Connecticut with Bulgarian ancestry (0.03% of Connecticut population). Among all Connecticut counties, Fairfield County had the highest percentage of its population with Bulgarian ancestry (0.07%), followed by Hartford County (0.02%), and New London County (0.02%).

The chart and table below shows the top 6 counties with high percentage of its population having Bulgarian ancestry.

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