Litchfield County, Connecticut Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 185.19K population of Litchfield County, CT residents comprised of 14.58K residents who identified as Hispanic or Latino (7.87%), and 170.61K residents who identified as Non-Hispanic (92.13%).

Race: The White Alone population was the largest racial group in Litchfield County, CT, with a population of 158.77K (85.74%). The Two Or More Races population was the second largest racial group in Litchfield County, CT, with a population of 13.01K (7.02%). The Some Other Race Alone population was the third largest racial group in Litchfield County, CT, with a population of 6.00K (3.24%). The smallest racial group in Litchfield County, CT was Native Hawaiian And Pacific Islander Alone with a population of 67 (0.04%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Litchfield County, CT, with a population of 155.60K (84.02%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Litchfield County, CT, with a population of 7.35K (3.97%). The Hispanic - Two or More Races population was the third largest ethnic group in Litchfield County, CT, with a population of 5.65K (3.05%). The smallest ethnic group in Litchfield County, CT was Hispanic - Native Hawaiian & Pac. Islander with a population of 4 (0.00%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Litchfield County, Connecticut from the 2020 decennial census.

You can see similar information for other Connecticut counties and also for the state of Connecticut.

Litchfield County, CT Hispanics and Non Hispanics Population in Census 2020
Total Population:
Litchfield County, CT Racial Groups in Census 2020
Total Population:
Litchfield County, CT Ethnicity Groups in Census 2020
Total Population:
Litchfield County, CT Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 3348 1.81
White Alone 158774 85.74
American Indian and Alaska Native Alone 511 0.28
Asian Alone 3486 1.88
Native Hawaiian And Pacific Islander Alone 67 0.04
Some Other Race Alone 5995 3.24
Two Or More Races 13005 7.02
Litchfield County, CT Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 155601 84.02
Non-Hispanic - Two or More Races 7352 3.97
Hispanic - Two or More Races 5653 3.05
Hispanic - Some Other Race Alone 5064 2.74
Non-Hispanic - Asian Alone 3434 1.85
Hispanic - White Alone 3173 1.71
Non-Hispanic - Black Alone 2957 1.60
Non-Hispanic - Some Other Race Alone 931 0.50
Hispanic - Black Alone 391 0.21
Non-Hispanic - American Indian & Alaska Native 268 0.14
Hispanic - American Indian & Alaska Native 243 0.13
Non-Hispanic - Native Hawaiian & Pac. Islander 63 0.03
Hispanic - Asian Alone 52 0.03
Hispanic - Native Hawaiian & Pac. Islander 4 0.00