Maricopa County, Arizona Citizen Voting-age Population By Race and Ethnicity in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the citizen voting-age population for Maricopa County, AZ was 2.66M. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (1.84M) and constituted 68.98% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (525.26K) and constituted 19.75% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (136.14K), constituting 5.12% 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 2015

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic Black Alone

Non-Hispanic Asian Alone

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Two Or More Races

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Maricopa County, Arizona Citizen Voting-age Population By Race and Ethnicity in 2015

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	1834765	68.98
Hispanic or Latino of All Races	525255	19.75
Non-Hispanic Black or African American Alone	136140	5.12
Non-Hispanic Asian Alone	76120	2.86
Non-Hispanic American Indian and Alaska Native Alone	44570	1.68
Non-Hispanic Two Or More Races	38160	1.44
Non-Hispanic Native Hawaiian And Pacific Islander Alone	4835	0.18