Suffolk County, Massachusetts Citizen Voting-age Population By Race and Ethnicity in 2024 (ACS-5Yrs)

Updated on March 26, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2024, the citizen voting-age population for Suffolk County, MA was 553.60K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (300.81K) and constituted 54.34% of the total.

The Non-Hispanic Black or African American Alone ethnicity group had the second highest citizen voting-age population (107.20K) and constituted 19.36% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (87.60K), constituting 15.82% 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 2024

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 2024

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	300808	54.34
Non-Hispanic Black or African American Alone	107196	19.36
Hispanic or Latino of All Races	87599	15.82
Non-Hispanic Asian Alone	42110	7.61
Non-Hispanic Two Or More Races	14668	2.65
Non-Hispanic American Indian and Alaska Native Alone	974	0.18
Non-Hispanic Native Hawaiian And Pacific Islander Alone	247	0.05