
Ammon
- County:
- Bonneville County
- County Seat:
- No
- Area (mi²):
- 8.055
- State:
- Idaho
Ammon is a city located in Bonneville County, Idaho. Ammon has a 2025 population of 20,778. Ammon is currently growing at a rate of 2.88% annually and its population has increased by 16.24% since the most recent census, which recorded a population of 17,875 in 2020.
The average household income in Ammon is $102,518 with a poverty rate of 5.27%. The median age in Ammon is 32.5 years: 31.9 years for males, and 34.1 years for females.