Chubbuck
- County:
- Bannock County
- County Seat:
- No
- Area (mi²):
- 7.054
- State:
- Idaho
Chubbuck is a city located in Bannock County, Idaho. Chubbuck has a 2026 population of 16,577. Chubbuck is currently growing at a rate of 1.13% annually and its population has increased by 5.81% since the most recent census, which recorded a population of 15,667 in 2020.