Ranking of Connecticut Counties By Non-Hispanic White Population in 2017

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2017, among all Connecticut counties, Fairfield County had the highest number of people who identified their ethnicity as Non-Hispanic White (588.03K), followed by Hartford County (547.02K), and New Haven County (541.46K).

The chart below shows the top 8 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 2017
Fairfield
Hartford
New Haven
New London
Litchfield
Middlesex
Tolland
Windham
Ranking of Connecticut Counties By Non-Hispanic White Population in 2017
0 of 0
Rank County Non-Hispanic White Population
1 Fairfield County 588028
2 Hartford County 547019
3 New Haven County 541464
4 New London County 202644
5 Litchfield County 161261
6 Middlesex County 136971
7 Tolland County 127916
8 Windham County 96343