Connecticut Hispanic or Latino of All Races Citizen Voting-age 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 voting-age population for Connecticut was 102,630 and represented 3.89% of the total Connecticut citizen voting-age population.

Among all Connecticut counties, Capitol Planning Region had the highest Hispanic or Latino of All Races citizen voting-age population (105.10K), followed by South Central Connecticut Planning Region (59.14K), and Western Connecticut Planning Region (54.76K).

In terms of percentages, Greater Bridgeport Planning Region had the highest percentage of its citizen voting-age population being Hispanic or Latino of All Races (20.64%), followed by Naugatuck Valley Planning Region (15.20%), and Capitol Planning Region (14.64%).

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

See this for other years:
Connecticut Hispanic or Latino of All Races Citizen Voting-age Population By County in 2023
Connecticut Hispanic or Latino of All Races Citizen Voting-age Population By County in 2023
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Capitol Planning Region 105100 14.64
South Central Connecticut Planning Region 59140 14.01
Western Connecticut Planning Region 54760 13.00
Naugatuck Valley Planning Region 51330 15.20
Greater Bridgeport Planning Region 45785 20.64
Southeastern Connecticut Planning Region 23085 10.75
Lower Connecticut River Valley Planning Region 7570 5.39
Northwest Hills Planning Region 4745 5.35
Northeastern Connecticut Planning Region 2755 3.61