
Garner
- County:
- Hancock County
- County Seat:
- Yes
- Area (mi²):
- 2.125
- State:
- Iowa
Garner is a city located in Hancock County, Iowa. Garner has a 2025 population of 3,021. It is also the county seat of .Garner is currently declining at a rate of -0.23% annually and its population has decreased by -1.11% since the most recent census, which recorded a population of 3,055 in 2020.
The average household income in Garner is $84,262 with a poverty rate of 14.08%. The median age in Garner is 51.7 years: 43.6 years for males, and 57.6 years for females.