Maricopa County, Arizona Population By Race and Ethnicity in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the total Maricopa County, AZ population was 4,367,186. The White Alone racial group had the highest population (3.08M) and constituted 70.47% of the total Maricopa County population. The Two Or More Races racial group had the second highest population (461.20K) and constituted 10.56% of the population. The third highest racial group was Some Other Race Alone (306.90K), constituting 7.03% of the population.
The population of the Non-Hispanic White Alone ethnicity group was 2.35M and constituted 53.76% of the population. The population of the Hispanic or Latino of All Races ethnicity group was (1.38M) and constituted 31.53% 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.
| Race | Population | % of Total Pop. |
|---|---|---|
| White Alone | 3077431 | 70.47 |
| Two Or More Races | 461198 | 10.56 |
| Some Other Race Alone | 306900 | 7.03 |
| Black or African American Alone | 245636 | 5.63 |
| Asian Alone | 184645 | 4.23 |
| American Indian and Alaska Native Alone | 82202 | 1.88 |
| Native Hawaiian And Pacific Islander Alone | 9174 | 0.21 |
| Ethnicity | Population | % of Total Pop. |
|---|---|---|
| Non-Hispanic White Alone | 2347923 | 53.76 |
| Hispanic or Latino of All Races | 1376795 | 31.53 |