Ranking of Arizona Counties By Net International Migration in 2024

Updated on June 21, 2025.

Based on the US Census Vintage data estimates, in 2024, the Net International Migration for Arizona was 64.49K. Among all Arizona counties, Maricopa County had the highest net international migration (45.69K), followed by Pima County (8.35K), and Yuma County (3.58K).

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

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of Arizona Counties By Net International Migration in 2024
Maricopa
Pima
Yuma
Pinal
Santa Cruz
Coconino
Cochise
Yavapai
Mohave
La Paz
Ranking of Arizona Counties By Net International Migration in 2024
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Rank County Net Intl. Migration
1 Maricopa County 45693
2 Pima County 8351
3 Yuma County 3578
4 Pinal County 3140
5 Santa Cruz County 788
6 Coconino County 658
7 Cochise County 646
8 Yavapai County 645
9 Mohave County 285
10 La Paz County 192
11 Apache County 176
12 Navajo County 171
13 Graham County 90
14 Greenlee County 64
15 Gila County 9