
Coolidge
- County:
- Pinal County
- County Seat:
- No
- Area (mi²):
- 83.137
- State:
- Arizona
Coolidge is a city located in Pinal County, Arizona. Coolidge has a 2025 population of 21,531. Coolidge is currently growing at a rate of 8.13% annually and its population has increased by 60.25% since the most recent census, which recorded a population of 13,436 in 2020.
The average household income in Coolidge is $81,459 with a poverty rate of 22.17%. The median age in Coolidge is 34.5 years: 34.8 years for males, and 34.3 years for females.