Norfolk County, Massachusetts Citizen Voting-age Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on March 26, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the citizen voting-age population for Norfolk County, MA was 520.79K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (414.51K) and constituted 79.59% of the total.

The Non-Hispanic Asian Alone ethnicity group had the second highest citizen voting-age population (42.74K) and constituted 8.21% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (33.13K), constituting 6.36% of the total citizen voting-age population.

The charts and tables below shows the citizen voting-age population and percentages by race and ethnicity.

You can also see similar information for other Massachusetts counties, and for Massachusetts.

Data Source: US Census - ACS 5-Years (CVAP).

See this for other years:

Norfolk County, Massachusetts Citizen Voting-age Population By Race and Ethnicity in 2021

Non-Hispanic White Alone

Non-Hispanic Asian Alone

Non-Hispanic Black Alone

Hispanic or Latino of All Races

Non-Hispanic Two Or More Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Norfolk County, Massachusetts Citizen Voting-age Population By Race and Ethnicity in 2021

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	414505	79.59
Non-Hispanic Asian Alone	42735	8.21
Non-Hispanic Black or African American Alone	33130	6.36
Hispanic or Latino of All Races	21735	4.17
Non-Hispanic Two Or More Races	8080	1.55
Non-Hispanic American Indian and Alaska Native Alone	470	0.09
Non-Hispanic Native Hawaiian And Pacific Islander Alone	140	0.03