
Ackley
- County:
- Hardin County
- County Seat:
- No
- Area (mi²):
- 2.457
- State:
- Iowa
Ackley is a city located in Hardin County, Iowa. Ackley has a 2025 population of 1,500. Ackley is currently declining at a rate of -1.25% annually and its population has decreased by -5.96% since the most recent census, which recorded a population of 1,595 in 2020.
The average household income in Ackley is $76,404 with a poverty rate of 10.77%. The median age in Ackley is 41.7 years: 41.4 years for males, and 42.7 years for females.