Ranking of Connecticut Counties By Population with Slovene Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 1.20K people in Connecticut with Slovene ancestry. Among all Connecticut counties, Fairfield County had the highest population with Slovene ancestry (507), followed by Hartford County (258), and New Haven County (165).

The chart and table below shows the top 7 counties with high number of people with Slovene ancestry.

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

Data Source: US Census Bureau.
Ranking of Connecticut Counties By Population with Slovene Ancestry in 2021
Fairfield County
Hartford County
New Haven County
New London County
Middlesex County
Litchfield County
Windham County
Ranking of Connecticut Counties By Population with Slovene Ancestry in 2021
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Rank County Population
1 Fairfield County 507
2 Hartford County 258
3 New Haven County 165
4 New London County 152
5 Middlesex County 57
6 Litchfield County 43
7 Windham County 17