Phoenix Population 2025 Trendstyle. Phoenix is a city of 1.7 million people located in the state of arizona in the southwestern united states. The current metro area population of phoenix in 2025 is 4,777,000, a 1.27% increase from 2023.

The population of arizona is concentrated around phoenix, the state capital, and tucson, the second largest city in the state. Although phoenix is the fifth largest city in the.