Suffolk County, Massachusetts Citizen Voting-age Population By Race and Ethnicity in 2010 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2010, the citizen voting-age population for Suffolk County, MA was 473.59K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (291.56K) and constituted 61.56% of the total.

The Non-Hispanic Black or African American Alone ethnicity group had the second highest citizen voting-age population (89.67K) and constituted 18.93% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (54.32K), constituting 11.47% 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:

Suffolk County, Massachusetts Citizen Voting-age Population By Race and Ethnicity in 2010

Non-Hispanic White Alone

Non-Hispanic Black Alone

Hispanic or Latino of All Races

Non-Hispanic Asian Alone

Non-Hispanic Two Or More Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Suffolk County, Massachusetts Citizen Voting-age Population By Race and Ethnicity in 2010

0 of 0

Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	291560	61.56
Non-Hispanic Black or African American Alone	89665	18.93
Hispanic or Latino of All Races	54320	11.47
Non-Hispanic Asian Alone	30745	6.49
Non-Hispanic Two Or More Races	5955	1.26
Non-Hispanic American Indian and Alaska Native Alone	1045	0.22
Non-Hispanic Native Hawaiian And Pacific Islander Alone	300	0.06