Maricopa County, Arizona Citizen Voting-age Population By Race and Ethnicity in 2020 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the citizen voting-age population for Maricopa County, AZ was 3.02M. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (1.96M) and constituted 64.97% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (680.56K) and constituted 22.56% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (166.06K), constituting 5.51% 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 Arizona counties, and for Arizona.

Data Source: US Census - ACS 5-Years (CVAP).

See this for other years:

Maricopa County, Arizona Citizen Voting-age Population By Race and Ethnicity in 2020

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

Maricopa County, Arizona Citizen Voting-age Population By Race and Ethnicity in 2020

0 of 0

Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	1959920	64.97
Hispanic or Latino of All Races	680555	22.56
Non-Hispanic Black or African American Alone	166055	5.51
Non-Hispanic Asian Alone	92585	3.07
Non-Hispanic Two Or More Races	61285	2.03
Non-Hispanic American Indian and Alaska Native Alone	50365	1.67
Non-Hispanic Native Hawaiian And Pacific Islander Alone	5740	0.19