Connecticut Hispanic or Latino of All Races Citizen Population By County in 2023 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2023, the Hispanic or Latino of All Races citizen population for Connecticut was 202,360 and represented 6.04% of the total Connecticut citizen population.

Among all Connecticut counties, Capitol Planning Region had the highest Hispanic or Latino of All Races citizen population (154.56K), followed by South Central Connecticut Planning Region (91.90K), and Western Connecticut Planning Region (88.45K).

In terms of percentages, Greater Bridgeport Planning Region had the highest percentage of its citizen population being Hispanic or Latino of All Races (23.68%), followed by Naugatuck Valley Planning Region (18.12%), and South Central Connecticut Planning Region (17.32%).

The chart and table below shows the Hispanic or Latino of All Races citizen population of each county and the percentage of each county's citizen population that were Hispanic or Latino of All Races.

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

You can also see similar information for other ethnicities.

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Connecticut Hispanic or Latino of All Races Citizen Population By County in 2023
Connecticut Hispanic or Latino of All Races Citizen Population By County in 2023
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County Citizen Population % of County Citizen Population
Capitol Planning Region 154555 16.98
South Central Connecticut Planning Region 91895 17.32
Western Connecticut Planning Region 88445 16.06
Naugatuck Valley Planning Region 77455 18.12
Greater Bridgeport Planning Region 68870 23.68
Southeastern Connecticut Planning Region 36135 13.46
Lower Connecticut River Valley Planning Region 11385 6.70
Northwest Hills Planning Region 7665 7.04
Northeastern Connecticut Planning Region 4480 4.77