Ranking of Connecticut Counties By Population with Guyanese Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 4.02K people in Connecticut with Guyanese ancestry. Among all Connecticut counties, Hartford County had the highest population with Guyanese ancestry (2.21K), followed by New Haven County (1.03K), and Fairfield County (527).

The chart and table below shows the top 7 counties with high number of people with Guyanese 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 Guyanese Ancestry in 2021
Hartford County
New Haven County
Fairfield County
New London County
Middlesex County
Litchfield County
Windham County
Ranking of Connecticut Counties By Population with Guyanese Ancestry in 2021
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Rank County Population
1 Hartford County 2208
2 New Haven County 1034
3 Fairfield County 527
4 New London County 158
5 Middlesex County 39
6 Litchfield County 36
7 Windham County 17