Population By Race and Ethnicity in Pima County, AZ in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 1,037,746 population of Pima County, Arizona comprised of 389,909 people who identified as Hispanic (37.57%), and 647,837 people who identified as Non-Hispanic (62.43%).

Race: The White Alone population was the largest racial group in Pima County, Arizona with a population of 879,982 (84.8%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 44,868 (4.32%); and Black or African American Alone was the third largest racial group with a population of 43,909 (4.23%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Pima County, Arizona in 2018, with a population of 533,630 (51.42%); the second largest ethnic group was White Alone - Hispanic with a population of 346,352 (33.38%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 35,581 (3.43%).

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.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Pima County, AZ in 2018

Total Population:1,037,746

Non Hispanic (62.43%)

Hispanic (37.57%)

Race in Pima County, AZ in 2018

Total Population:1,037,746

White Alone (84.8%)

American Indian and Alaska Native Alone (4.32%)

Black or African American Alone (4.23%)

Asian Alone (3.33%)

Two or more races (3.08%)

Native Hawaiian And Pacific Islander Alone (0.24%)

Ethnicity in Pima County, AZ in 2018

Total Population:1,037,746

Non-Hispanic White Alone (51.42%)

Hispanic White Alone (33.38%)

All Other Ethnicities (6.31%)

Non-Hispanic Black or African American Alone (3.43%)

Non-Hispanic Asian Alone (3.03%)

Non-Hispanic American Indian and Alaska Native Alone (2.44%)

Population By Race in Pima , AZ in 2018

Race	Population	Percentage
White Alone	879,982	84.8%
American Indian and Alaska Native Alone	44,868	4.32%
Black or African American Alone	43,909	4.23%
Asian Alone	34,573	3.33%
Two Or More Races	31,960	3.08%
Native Hawaiian And Pacific Islander Alone	2,454	0.24%

Population By Ethnicity in Pima , AZ in 2018

Ethnicity	Population	Percentage
White Alone - Non Hispanic	533,630	51.42%
White Alone - Hispanic	346,352	33.38%
Black or African American Alone - Non Hispanic	35,581	3.43%
Asian Alone - Non Hispanic	31,411	3.03%
American Indian and Alaska Native Alone - Non Hispanic	25,307	2.44%
Two Or More Races - Non Hispanic	20,380	1.96%
American Indian and Alaska Native Alone - Hispanic	19,561	1.89%
Two Or More Races - Hispanic	11,580	1.12%
Black or African American Alone - Hispanic	8,328	0.8%
Asian Alone - Hispanic	3,162	0.31%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	1,528	0.15%
Native Hawaiian And Pacific Islander Alone - Hispanic	926	0.09%