Connecticut Hispanic or Latino Population By County in 2021

Updated on August 2, 2024.

Based on the US Census Vintage data estimates, in 2021, there were 639,503 hispanics or latinos (of all racial backgrounds) in Connecticut and they represented 17.75% of the total population of Connecticut in 2021.

Capitol Planning Region had the highest number of hispanics or latinos (168,025), followed by Western Connecticut Planning Region (123,276), and South Central Connecticut Planning Region (108,185). On the other hand, Northeastern Connecticut Planning Region had the lowest number of hispanics or latinos (4,595), followed by Northwest Hills Planning Region (9,460), and Lower Connecticut River Valley Planning Region (13,031).

When it comes to the ratio of hispanic to non-hispanic population, Greater Bridgeport Planning Region had the highest percentage (26.17%), followed by Western Connecticut Planning Region (19.78%), and Naugatuck Valley Planning Region (19.08%).

You can 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 hispanic or latino population. The data can also be filtered, sorted, and explored further in a table below.

See this for other years:
Connecticut Hispanic or Latino Population By County in 2021
Connecticut Hispanic or Latino Population By County in 2021
County
Population
% of County Population
Capitol Planning Region 168,025 17.32
Western Connecticut Planning Region 123,276 19.78
South Central Connecticut Planning Region 108,185 19.03
Naugatuck Valley Planning Region 86,289 19.08
Greater Bridgeport Planning Region 85,514 26.17
Southeastern Connecticut Planning Region 41,128 14.75
Lower Connecticut River Valley Planning Region 13,031 7.43
Northwest Hills Planning Region 9,460 8.38
Northeastern Connecticut Planning Region 4,595 4.81
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