
Wardner
- County:
- Shoshone County
- County Seat:
- No
- Area (mi²):
- 0.872
- State:
- Idaho
Wardner is a city located in Shoshone County, Idaho. Wardner has a 2025 population of 210. Wardner is currently growing at a rate of 1.94% annually and its population has increased by 9.38% since the most recent census, which recorded a population of 192 in 2020.
The average household income in Wardner is $82,748 with a poverty rate of 6.67%. The median age in Wardner is 31.1 years: 32.2 years for males, and 29.8 years for females.