Hampden 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 Hampden County, MA was 352.13K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (235.56K) and constituted 66.90% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (79.60K) and constituted 22.60% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (25.72K), constituting 7.30% 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:

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

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

Hampden 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	235560	66.90
Hispanic or Latino of All Races	79595	22.60
Non-Hispanic Black or African American Alone	25720	7.30
Non-Hispanic Asian Alone	6000	1.70
Non-Hispanic Two Or More Races	4830	1.37
Non-Hispanic American Indian and Alaska Native Alone	415	0.12
Non-Hispanic Native Hawaiian And Pacific Islander Alone	15	0.00