
Rainbow City
- County:
- Gila County
- County Seat:
- No
- Area (mi²):
- 2.177
- State:
- Arizona
Rainbow City is a CDP located in Gila County, Arizona. Rainbow City has a 2025 population of 503. Rainbow City is currently declining at a rate of -5.81% annually and its population has decreased by -42.12% since the most recent census, which recorded a population of 869 in 2020.
The average household income in Rainbow City is $36,171 with a poverty rate of 58.82%. The median age in Rainbow City is 28.7 years: 18.2 years for males, and 29.3 years for females.