Norfolk County, Massachusetts 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 725.98K population of Norfolk County, MA residents comprised of 38.11K residents who identified as Hispanic or Latino (5.25%), and 687.87K residents who identified as Non-Hispanic (94.75%).

Race: The White Alone population was the largest racial group in Norfolk County, MA, with a population of 519.52K (71.56%). The Asian Alone population was the second largest racial group in Norfolk County, MA, with a population of 88.51K (12.19%). The Black or African American Alone population was the third largest racial group in Norfolk County, MA, with a population of 51.37K (7.08%). The smallest racial group in Norfolk County, MA was Native Hawaiian And Pacific Islander Alone with a population of 166 (0.02%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Norfolk County, MA, with a population of 512.42K (70.58%). The Non-Hispanic - Asian Alone population was the second largest ethnic group in Norfolk County, MA, with a population of 88.24K (12.16%). The Non-Hispanic - Black Alone population was the third largest ethnic group in Norfolk County, MA, with a population of 49.31K (6.79%). The smallest ethnic group in Norfolk County, MA was Hispanic - Native Hawaiian & Pac. Islander with a population of 24 (0.00%).

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

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

You may also be interested in:
Norfolk County, MA Census 2020 Total Hispanic and Non-Hispanic Population
Massachusetts Census 2020 Population By County for each Race
Massachusetts Census 2020 Total Population By County

Data Source: US Census Bureau, 2020 Census.

Norfolk County, MA Hispanics and Non Hispanics Population in Census 2020

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Norfolk County, MA Racial Groups in Census 2020

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Norfolk County, MA Ethnicity Groups in Census 2020

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Norfolk County, MA Population of Racial Groups in Census 2020

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Race	Population	% of County Population
Black or African American Alone	51371	7.08
White Alone	519522	71.56
American Indian and Alaska Native Alone	1257	0.17
Asian Alone	88512	12.19
Native Hawaiian And Pacific Islander Alone	166	0.02
Some Other Race Alone	18569	2.56
Two Or More Races	46584	6.42

Norfolk County, MA Population of Ethnicity Groups in Census 2020

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Ethnicity	Population	% of County Population
Non-Hispanic - White Alone	512421	70.58
Non-Hispanic - Asian Alone	88240	12.16
Non-Hispanic - Black Alone	49311	6.79
Non-Hispanic - Two or More Races	29712	4.09
Hispanic - Two or More Races	16872	2.32
Hispanic - Some Other Race Alone	11225	1.55
Non-Hispanic - Some Other Race Alone	7344	1.01
Hispanic - White Alone	7101	0.98
Hispanic - Black Alone	2060	0.28
Non-Hispanic - American Indian & Alaska Native	701	0.10
Hispanic - American Indian & Alaska Native	556	0.08
Hispanic - Asian Alone	272	0.04
Non-Hispanic - Native Hawaiian & Pac. Islander	142	0.02
Hispanic - Native Hawaiian & Pac. Islander	24	0.00