Pima 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 Pima County, AZ was 762.00K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (455.24K) and constituted 59.74% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (231.32K) and constituted 30.36% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (24.40K), constituting 3.20% 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:

Pima 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 American Indian & Alaska Native Alone

Non-Hispanic Asian Alone

Non-Hispanic Two Or More Races

Non-Hispanic Native Hawaiian & Pac. Islander Alone

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

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	455240	59.74
Hispanic or Latino of All Races	231320	30.36
Non-Hispanic Black or African American Alone	24395	3.20
Non-Hispanic American Indian and Alaska Native Alone	17770	2.33
Non-Hispanic Asian Alone	17425	2.29
Non-Hispanic Two Or More Races	14980	1.97
Non-Hispanic Native Hawaiian And Pacific Islander Alone	870	0.11