Connecticut Hispanic or Latino Population By County in 2018

Updated on December 18, 2022.

Based on the US Census Vintage data estimates, in 2018, there were 590,328 hispanics or latinos (of all racial backgrounds) in Connecticut and they represented 16.52% of the total population of Connecticut in 2018.

Fairfield County had the highest number of hispanics or latinos (189,674), followed by Hartford County (164,998), and New Haven County (160,126). On the other hand, Tolland County had the lowest number of hispanics or latinos (8,689), followed by Middlesex County (10,486), and Litchfield County (12,027).

When it comes to the ratio of hispanic to non-hispanic population, Fairfield County had the highest percentage (20.06%), followed by New Haven County (18.69%), and Hartford County (18.48%).

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 2018
Connecticut Hispanic or Latino Population By County in 2018
County
Population
% of County Population
Fairfield 189,674 20.06
Hartford 164,998 18.48
New Haven 160,126 18.69
New London 29,814 11.16
Windham 14,514 12.39
Litchfield 12,027 6.64
Middlesex 10,486 6.43
Tolland 8,689 5.76
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