Yuma County, Arizona Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on February 28, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the total Yuma County, AZ population was 202,944. The White Alone racial group had the highest population (134.87K) and constituted 66.46% of the total Yuma County population. The Two Or More Races racial group had the second highest population (38.13K) and constituted 18.79% of the population. The third highest racial group was Some Other Race Alone (20.38K), constituting 10.04% of the population.

The population of the Hispanic or Latino of All Races ethnicity group was 131.40K and constituted 64.75% of the population. The population of the Non-Hispanic White Alone ethnicity group was (60.43K) and constituted 29.78% of the population.

The charts and tables below shows the population and percentages by race and ethnicity.

Note: Missing racial or ethnicity groups means there was not enough information for an estimate.

You can also see similar information for other Arizona counties, and for Arizona.

Data Source: US Census - ACS 5-Year Estimates.

Yuma County, Arizona Population By Race in 2021

White Alone

Two Or More Races

Some Other Race Alone

Black or African American Alone

American Indian and Alaska Native Alone

Asian Alone

Native Hawaiian And Pacific Islander Alone

Yuma County, Arizona Population By Ethnicity in 2021

Hispanic or Latino of All Races

Non-Hispanic White Alone

Yuma County, Arizona Population By Race in 2021

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Race	Population	% of Total Pop.
White Alone	134869	66.46
Two Or More Races	38126	18.79
Some Other Race Alone	20381	10.04
Black or African American Alone	4192	2.07
American Indian and Alaska Native Alone	2965	1.46
Asian Alone	2301	1.13
Native Hawaiian And Pacific Islander Alone	110	0.05

Yuma County, Arizona Population By Ethnicity in 2021

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Ethnicity	Population	% of Total Pop.
Hispanic or Latino of All Races	131400	64.75
Non-Hispanic White Alone	60429	29.78