
Hancock
- County:
- Pottawattamie County
- County Seat:
- No
- Area (mi²):
- 0.723
- State:
- Iowa
Hancock is a city located in Pottawattamie County, Iowa. Hancock has a 2025 population of 197. Hancock is currently declining at a rate of 0% annually and its population has decreased by -1.01% since the most recent census, which recorded a population of 199 in 2020.
The average household income in Hancock is $89,955 with a poverty rate of 10%. The median age in Hancock is 47 years: 45.3 years for males, and 47.2 years for females.