Facts
- Population
- 513,862 (2024)
- Change since 2020
- 20.6 %
- Net migration
- 19,595 (2023)
- Unemployment rate
- 4.4 % (2025)
- State
- Arizona
- Population base, April 2020
- 426,007 (2020)
- Births
- 5,154 (2023)
- Births per 1,000 residents, 2023
- 10.0
- Deaths
- 4,265 (2023)
- Deaths per 1,000 residents, 2023
- 8.3
- Natural change, 2023
- 889
- International migration
- 2,566 (2023)
- Domestic migration
- 17,029 (2023)
- Net migration per 1,000, 2023
- 38.1
- Postal code
- AZ
- FIPS code
- 04021
Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS
Unemployment rate, annual average
| Period | Value |
|---|---|
| 2025 | 4.4 % |
| 2024 | 3.8 % |
| 2023 | 3.7 % |
| 2022 | 3.7 % |
| 2021 | 4.9 % |
| 2020 | 7.5 % |
| 2019 | 4.9 % |
| 2018 | 4.9 % |
| 2017 | 5.0 % |
| 2016 | 5.5 % |
| 2015 | 6.3 % |
| 2014 | 7.0 % |
Population estimates, 2020–2024
| Period | Value |
|---|---|
| 2024 | 513,862 |
| 2023 | 486,395 |
| 2022 | 465,476 |
| 2021 | 449,086 |
| 2020 | 430,213 |