Connecticut Non-Hispanic White alone Population By County in 2023

Based on the US Census Vintage data estimates, in 2023, there were 2,288,017 people that identified as Non-Hispanic White alone in Connecticut and they represented 63.25% of the total population of Connecticut in 2023. Capitol Planning Region had the highest number of Non-Hispanic White alone population (596,135), followed by Western Connecticut Planning Region (380,919), and South Central Connecticut Planning Region (336,204). On the other hand, Northeastern Connecticut Planning Region had the lowest number of Non-Hispanic White alone (85,009), followed by Northwest Hills Planning Region (94,149), and Lower Connecticut River Valley Planning Region (142,819).

When it comes to the percentage of each county's population that identified as Non-Hispanic White alone, Northeastern Connecticut Planning Region had the highest percentage (87.92%), followed by Northwest Hills Planning Region (82.98%), and Lower Connecticut River Valley Planning Region (81.05%).

You can see similar information for other ethnicity and racial groups in Connecticut.

You can also see similar information for other states and also by state for the United States.

Hover over or click on the counties to see the number and percentage of each county's Non-Hispanic White alone population. The data can also be filtered, sorted, and explored further in a table below.