Population By Race and Ethnicity in Pima County, AZ in 2020

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 1,045,175 population of Pima County, Arizona comprised of 398,143 people who identified as Hispanic (38.09%), and 647,032 people who identified as Non-Hispanic (61.91%).

Race: The White Alone population was the largest racial group in Pima County, Arizona with a population of 883,513 (84.53%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 45,439 (4.35%); and Black or African American Alone was the third largest racial group with a population of 45,120 (4.32%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Pima County, Arizona in 2020, with a population of 530,730 (50.78%); the second largest ethnic group was White Alone - Hispanic with a population of 352,783 (33.75%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 36,437 (3.49%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Pima, Arizona.

You can find similar information for other Arizona counties, and for Arizona.

See this for other years:
Hispanics and Non Hispanics in Pima County, AZ in 2020
Total Population:
Race in Pima County, AZ in 2020
Total Population:
Ethnicity in Pima County, AZ in 2020
Total Population:
Population By Race in Pima , AZ in 2020
Race Population Percentage
Black or African American Alone 45,120 4.32%
White Alone 883,513 84.53%
American Indian and Alaska Native Alone 45,439 4.35%
Asian Alone 35,202 3.37%
Native Hawaiian And Pacific Islander Alone 2,566 0.25%
Two Or More Races 33,335 3.19%
Population By Ethnicity in Pima , AZ in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 8,683 0.83%
White Alone - Hispanic 352,783 33.75%
American Indian and Alaska Native Alone - Hispanic 20,222 1.94%
Asian Alone - Hispanic 3,330 0.32%
Native Hawaiian And Pacific Islander Alone - Hispanic 1,021 0.1%
Two Or More Races - Hispanic 12,104 1.16%
Black or African American Alone - Non Hispanic 36,437 3.49%
White Alone - Non Hispanic 530,730 50.78%
American Indian and Alaska Native Alone - Non Hispanic 25,217 2.41%
Asian Alone - Non Hispanic 31,872 3.05%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1,545 0.15%
Two Or More Races - Non Hispanic 21,231 2.03%