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

Updated on July 31, 2024.

Based on the US Census Vintage data estimates, in 2020, the 1,045,175 population of Pima County, Arizona comprised of 374,093 people who identified as Hispanic (35.79%), and 671,082 people who identified as Non-Hispanic (64.21%).

Race: The White Alone population was the largest racial group in Pima County, Arizona with a population of 881,878 (84.38%); Black or African American Alone population was the second largest racial group with a population of 45,918 (4.39%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 45,325 (4.34%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Pima County, Arizona in 2020, with a population of 550,513 (52.67%); the second largest ethnic group was White Alone - Hispanic with a population of 331,365 (31.7%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 37,861 (3.62%).

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.

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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 45,918 4.39%
White Alone 881,878 84.38%
American Indian and Alaska Native Alone 45,325 4.34%
Asian Alone 36,146 3.46%
Native Hawaiian And Pacific Islander Alone 2,537 0.24%
Two Or More Races 33,371 3.19%
Population By Ethnicity in Pima , AZ in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 8,057 0.77%
White Alone - Hispanic 331,365 31.7%
American Indian and Alaska Native Alone - Hispanic 19,097 1.83%
Asian Alone - Hispanic 3,154 0.3%
Native Hawaiian And Pacific Islander Alone - Hispanic 964 0.09%
Two Or More Races - Hispanic 11,456 1.1%
Black or African American Alone - Non Hispanic 37,861 3.62%
White Alone - Non Hispanic 550,513 52.67%
American Indian and Alaska Native Alone - Non Hispanic 26,228 2.51%
Asian Alone - Non Hispanic 32,992 3.16%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1,573 0.15%
Two Or More Races - Non Hispanic 21,915 2.1%