Naugatuck Borough, Connecticut Census 2020 Voting-age Population By Race and Ethnicity

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 24.87K voting-age population of Naugatuck Borough, CT residents comprised of 3.14K residents who identified as Hispanic or Latino (12.61%), and 21.74K residents who identified as Non-Hispanic (87.40%).

Race: The White Alone voting-age population was the largest racial group in Naugatuck Borough, CT, with a voting-age population of 18.66K (75.01%). The Two Or More Races voting-age population was the second largest racial group in Naugatuck Borough, CT, with a voting-age population of 2.19K (8.81%). The Black or African American Alone voting-age population was the third largest racial group in Naugatuck Borough, CT, with a voting-age population of 1.77K (7.12%). The smallest racial group in Naugatuck Borough, CT was Native Hawaiian And Pacific Islander Alone with a voting-age population of 17 (0.07%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Naugatuck Borough, CT, with a voting-age population of 18.00K (72.38%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in Naugatuck Borough, CT, with a voting-age population of 1.63K (6.57%). The Hispanic - Some Other Race Alone voting-age population was the third largest ethnic group in Naugatuck Borough, CT, with a voting-age population of 1.25K (5.03%). The smallest ethnic group in Naugatuck Borough, CT was Hispanic - Asian Alone with a voting-age population of 4 (0.02%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Naugatuck Borough, Connecticut from the 2020 decennial census.

You can see similar information for other cities and places in Connecticut and also for the state of Connecticut.

Naugatuck Borough, CT Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Naugatuck Borough, CT Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Naugatuck Borough, CT Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Naugatuck Borough, CT Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of City or Place Voting-age Population
Black or African American Alone 1772 7.12
White Alone 18656 75.01
American Indian and Alaska Native Alone 42 0.17
Asian Alone 552 2.22
Native Hawaiian And Pacific Islander Alone 17 0.07
Some Other Race Alone 1643 6.61
Two Or More Races 2190 8.81
Naugatuck Borough, CT Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of City or Place Voting-age Population
Non-Hispanic - White Alone 18003 72.38
Non-Hispanic - Black Alone 1633 6.57
Hispanic - Some Other Race Alone 1251 5.03
Non-Hispanic - Two or More Races 1133 4.56
Hispanic - Two or More Races 1057 4.25
Hispanic - White Alone 653 2.63
Non-Hispanic - Asian Alone 548 2.20
Non-Hispanic - Some Other Race Alone 392 1.58
Hispanic - Black Alone 139 0.56
Non-Hispanic - American Indian & Alaska Native 21 0.08
Hispanic - American Indian & Alaska Native 21 0.08
Hispanic - Native Hawaiian & Pac. Islander 10 0.04
Non-Hispanic - Native Hawaiian & Pac. Islander 7 0.03
Hispanic - Asian Alone 4 0.02