Ranking of Connecticut Counties By Population with Danish Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 10.18K people in Connecticut with Danish ancestry. Among all Connecticut counties, Fairfield County had the highest population with Danish ancestry (3.24K), followed by Hartford County (2.08K), and New Haven County (1.86K).

The chart and table below shows the top 8 counties with high number of people with Danish 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 Danish Ancestry in 2021
Fairfield County
Hartford County
New Haven County
New London County
Middlesex County
Litchfield County
Tolland County
Windham County
Ranking of Connecticut Counties By Population with Danish Ancestry in 2021
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Rank County Population
1 Fairfield County 3237
2 Hartford County 2077
3 New Haven County 1863
4 New London County 855
5 Middlesex County 797
6 Litchfield County 733
7 Tolland County 470
8 Windham County 144