Ranking of Arizona Counties By Immigrant or Foreign-Born Population in 2021 (ACS-5Yrs)

Updated on September 27, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among all Arizona counties, Maricopa had the highest immigrant or foreign-born population (632.84K), followed by Pima (126.42K), and Yuma (51.74K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Arizona counties.

You can see similar information for other states. You can also see the ranking for all counties in the United States.

Ranking of Arizona Counties By Immigrant or Foreign-Born Population in 2021
Maricopa
Pima
Yuma
Pinal
Santa Cruz
Yavapai
Mohave
Cochise
Coconino
Navajo
Ranking of Arizona Counties By Immigrant or Foreign-Born Population in 2021
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Rank County Immigrant Population
1 Maricopa 632838
2 Pima 126417
3 Yuma 51739
4 Pinal 38422
5 Santa Cruz 15495
6 Yavapai 15387
7 Mohave 13569
8 Cochise 13383
9 Coconino 6733
10 Navajo 2684
11 La Paz 1740
12 Gila 1535
13 Apache 1138
14 Graham 807
15 Greenlee 232