
Shelley
- County:
- Bingham County
- County Seat:
- No
- Area (mi²):
- 1.806
- State:
- Idaho
Shelley is a city located in Bingham County, Idaho. Shelley has a 2025 population of 5,416. Shelley is currently growing at a rate of 2.21% annually and its population has increased by 12.11% since the most recent census, which recorded a population of 4,831 in 2020.
The average household income in Shelley is $93,618 with a poverty rate of 9.17%. The median age in Shelley is 29.4 years: 27.3 years for males, and 31.6 years for females.