Buckeye
- County:
- Maricopa County
- County Seat:
- No
- Area (mi²):
- 395.797
- State:
- Arizona
Buckeye is a city located in Maricopa County, Arizona. Buckeye has a 2026 population of 114,334. Buckeye is currently growing at a rate of 4.53% annually and its population has increased by 21.97% since the most recent census, which recorded a population of 93,741 in 2020.