Ranking of Connecticut Counties By Non-Hispanic White Population in 2020

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2020, among all Connecticut counties, Capitol Planning Region had the highest number of people who identified their ethnicity as Non-Hispanic White (604.17K), followed by Western Connecticut Planning Region (384.06K), and South Central Connecticut Planning Region (346.66K).

The chart below shows the top 9 counties, and the table below shows the ranking of all Connecticut counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Connecticut Counties By Non-Hispanic White Population in 2020
Capitol Planning Region
Western Connecticut Planning Region
South Central Connecticut Planning Region
Naugatuck Valley Planning Region
Southeastern Connecticut Planning Region
Greater Bridgeport Planning Region
Lower Connecticut River Valley Planning Region
Northwest Hills Planning Region
Northeastern Connecticut Planning Region
Ranking of Connecticut Counties By Non-Hispanic White Population in 2020
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Rank County Non-Hispanic White Population
1 Capitol Planning Region 604173
2 Western Connecticut Planning Region 384055
3 South Central Connecticut Planning Region 346662
4 Naugatuck Valley Planning Region 285503
5 Southeastern Connecticut Planning Region 202435
6 Greater Bridgeport Planning Region 182817
7 Lower Connecticut River Valley Planning Region 142620
8 Northwest Hills Planning Region 95150
9 Northeastern Connecticut Planning Region 84785