Suffolk County, Massachusetts Citizen Voting-age Population By Race and Ethnicity in 2023 (ACS-5Yrs)

Updated on March 26, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2023, the citizen voting-age population for Suffolk County, MA was 551.27K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (301.35K) and constituted 54.67% of the total.

The Non-Hispanic Black or African American Alone ethnicity group had the second highest citizen voting-age population (107.88K) and constituted 19.57% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (86.23K), constituting 15.64% 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 2023

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 2023

0 of 0

Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	301350	54.67
Non-Hispanic Black or African American Alone	107875	19.57
Hispanic or Latino of All Races	86230	15.64
Non-Hispanic Asian Alone	39935	7.24
Non-Hispanic Two Or More Races	14515	2.63
Non-Hispanic American Indian and Alaska Native Alone	955	0.17
Non-Hispanic Native Hawaiian And Pacific Islander Alone	405	0.07