Willey
- County:
- Carroll County
- County Seat:
- No
- Area (mi²):
- 0.249
- State:
- Iowa
Willey is a city located in Carroll County, Iowa. Willey has a 2026 population of 72. Willey is currently declining at a rate of 0% annually and its population has decreased by -2.7% since the most recent census, which recorded a population of 74 in 2020.
The median household income in Willey is $66,500 with a poverty rate of 6.38%. The median age in Willey is 37.5 years: 32.8 years for males, and 40.4 years for females. For every 100 females there are 123.8 males.