Norwalk City, 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 72.68K voting-age population of Norwalk City, CT residents comprised of 19.68K residents who identified as Hispanic or Latino (27.08%), and 53.00K residents who identified as Non-Hispanic (72.92%).

Race: The White Alone voting-age population was the largest racial group in Norwalk City, CT, with a voting-age population of 40.68K (55.97%). The Some Other Race Alone voting-age population was the second largest racial group in Norwalk City, CT, with a voting-age population of 10.37K (14.27%). The Black or African American Alone voting-age population was the third largest racial group in Norwalk City, CT, with a voting-age population of 9.10K (12.52%). The smallest racial group in Norwalk City, CT was Native Hawaiian And Pacific Islander Alone with a voting-age population of 14 (0.02%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Norwalk City, CT, with a voting-age population of 38.16K (52.51%). The Hispanic - Some Other Race Alone voting-age population was the second largest ethnic group in Norwalk City, CT, with a voting-age population of 9.96K (13.70%). The Non-Hispanic - Black Alone voting-age population was the third largest ethnic group in Norwalk City, CT, with a voting-age population of 8.76K (12.05%). The smallest ethnic group in Norwalk City, CT was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 3 (0.00%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Norwalk City, 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.

Norwalk City, CT Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Norwalk City, CT Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Norwalk City, CT Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Norwalk City, 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 9100 12.52
White Alone 40683 55.97
American Indian and Alaska Native Alone 474 0.65
Asian Alone 3936 5.42
Native Hawaiian And Pacific Islander Alone 14 0.02
Some Other Race Alone 10371 14.27
Two Or More Races 8104 11.15
Norwalk City, 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 38163 52.51
Hispanic - Some Other Race Alone 9960 13.70
Non-Hispanic - Black Alone 8760 12.05
Hispanic - Two or More Races 6424 8.84
Non-Hispanic - Asian Alone 3900 5.37
Hispanic - White Alone 2520 3.47
Non-Hispanic - Two or More Races 1680 2.31
Non-Hispanic - Some Other Race Alone 411 0.56
Hispanic - American Indian & Alaska Native 397 0.55
Hispanic - Black Alone 340 0.47
Non-Hispanic - American Indian & Alaska Native 77 0.11
Hispanic - Asian Alone 36 0.05
Non-Hispanic - Native Hawaiian & Pac. Islander 11 0.02
Hispanic - Native Hawaiian & Pac. Islander 3 0.00