Population By Race and Ethnicity in Litchfield County, CT in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 181,151 population of Litchfield County, Connecticut comprised of 12,027 people who identified as Hispanic (6.64%), and 169,124 people who identified as Non-Hispanic (93.36%).

Race: The White Alone population was the largest racial group in Litchfield County, Connecticut with a population of 169,349 (93.49%); Black or African American Alone population was the second largest racial group with a population of 4,111 (2.27%); and Asian Alone was the third largest racial group with a population of 3,797 (2.1%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Litchfield County, Connecticut in 2018, with a population of 159,543 (88.07%); the second largest ethnic group was White Alone - Hispanic with a population of 9,806 (5.41%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 3,716 (2.05%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Litchfield, Connecticut.

You can find similar information for other Connecticut counties, and for Connecticut.

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Hispanics and Non Hispanics in Litchfield County, CT in 2018
Total Population:
Race in Litchfield County, CT in 2018
Total Population:
Ethnicity in Litchfield County, CT in 2018
Total Population:
Population By Race in Litchfield , CT in 2018
Race Population Percentage
Black or African American Alone 4,111 2.27%
White Alone 169,349 93.49%
American Indian and Alaska Native Alone 625 0.35%
Asian Alone 3,797 2.1%
Native Hawaiian And Pacific Islander Alone 127 0.07%
Two Or More Races 3,142 1.73%
Population By Ethnicity in Litchfield , CT in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1,125 0.62%
White Alone - Hispanic 9,806 5.41%
American Indian and Alaska Native Alone - Hispanic 322 0.18%
Asian Alone - Hispanic 81 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 60 0.03%
Two Or More Races - Hispanic 633 0.35%
Black or African American Alone - Non Hispanic 2,986 1.65%
White Alone - Non Hispanic 159,543 88.07%
American Indian and Alaska Native Alone - Non Hispanic 303 0.17%
Asian Alone - Non Hispanic 3,716 2.05%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 67 0.04%
Two Or More Races - Non Hispanic 2,509 1.39%