# Counties in Arizona by foreign-born share of the population, 2024

All 15 values come from U.S. Census Bureau for 2024, so the places are comparable.

- Indicator id: `foreign_born_share`
- Unit: %
- Definition: People who were not US citizens at birth, as a percentage of the total population. Includes naturalized citizens, lawful permanent residents, temporary migrants and unauthorized immigrants. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.
- Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B05002: foreign-born population as a percentage of the total population, calculated with stored inputs (https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b05002.dat)
- Retrieved: 2026-10-09
- Citation: U.S. Census Bureau. American Community Survey 5-year estimates, table B05002: foreign-born population as a percentage of the total population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b05002.dat. Retrieved 2026-10-09.
- Web page: https://invokely.ai/rankings/foreign-born-population/arizona-counties
- CSV: https://invokely.ai/download/rankings/foreign-born-population/arizona-counties.csv

| Rank | Place | % |
|---:|---|---:|
| 1 | Santa Cruz County | 34.2 |
| 2 | Yuma County | 25.1 |
| 3 | Maricopa County | 14.5 |
| 4 | Pima County | 11.8 |
| 5 | Cochise County | 11.3 |
| 6 | La Paz County | 9.8 |
| 7 | Pinal County | 9.1 |
| 8 | Greenlee County | 7.9 |
| 9 | Yavapai County | 6.4 |
| 10 | Mohave County | 6.1 |
| 11 | Coconino County | 5 |
| 12 | Gila County | 3.6 |
| 13 | Graham County | 2.5 |
| 14 | Navajo County | 2.5 |
| 15 | Apache County | 1.6 |