Worcester County, Massachusetts Citizen Voting-age Population By Race and Ethnicity in 2017 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2017, the citizen voting-age population for Worcester County, MA was 599.70K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (505.31K) and constituted 84.26% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (49.87K) and constituted 8.32% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (19.68K), constituting 3.28% 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:

Worcester County, Massachusetts Citizen Voting-age Population By Race and Ethnicity in 2017

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic Black Alone

Non-Hispanic Asian Alone

Non-Hispanic Two Or More Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Worcester County, Massachusetts Citizen Voting-age Population By Race and Ethnicity in 2017

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	505305	84.26
Hispanic or Latino of All Races	49870	8.32
Non-Hispanic Black or African American Alone	19675	3.28
Non-Hispanic Asian Alone	17970	3.00
Non-Hispanic Two Or More Races	5810	0.97
Non-Hispanic American Indian and Alaska Native Alone	920	0.15
Non-Hispanic Native Hawaiian And Pacific Islander Alone	135	0.02