Population By Race and Ethnicity in Norfolk, MA in 2020

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2020, the 724,554 population of Norfolk County, Massachusetts comprised of 38,373 people who identified as Hispanic (5.3%), and 686,181 people who identified as Non-Hispanic (94.7%).

Race: The White Alone population was the largest racial group in Norfolk County, Massachusetts with a population of 556,142 (76.76%); Asian Alone population was the second largest racial group with a population of 90,107 (12.44%); and Black or African American Alone was the third largest racial group with a population of 60,138 (8.3%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Norfolk County, Massachusetts in 2020, with a population of 527,119 (72.75%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 89,581 (12.36%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 54,260 (7.49%).

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

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

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Hispanics and Non Hispanics in Norfolk, MA in 2020
Total Population:
Race in Norfolk, MA in 2020
Total Population:
Ethnicity in Norfolk, MA in 2020
Total Population:
Population By Race in Norfolk , MA in 2020
Race Population Percentage
Black or African American Alone 60,138 8.3%
White Alone 556,142 76.76%
American Indian and Alaska Native Alone 1,760 0.24%
Asian Alone 90,107 12.44%
Native Hawaiian And Pacific Islander Alone 384 0.05%
Two Or More Races 16,023 2.21%
Population By Ethnicity in Norfolk , MA in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 5,878 0.81%
White Alone - Hispanic 29,023 4.01%
American Indian and Alaska Native Alone - Hispanic 804 0.11%
Asian Alone - Hispanic 526 0.07%
Native Hawaiian And Pacific Islander Alone - Hispanic 138 0.02%
Two Or More Races - Hispanic 2,004 0.28%
Black or African American Alone - Non Hispanic 54,260 7.49%
White Alone - Non Hispanic 527,119 72.75%
American Indian and Alaska Native Alone - Non Hispanic 956 0.13%
Asian Alone - Non Hispanic 89,581 12.36%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 246 0.03%
Two Or More Races - Non Hispanic 14,019 1.94%