Manning
- County:
- Carroll County
- County Seat:
- No
- Area (mi²):
- 2.476
- State:
- Iowa
Manning is a city located in Carroll County, Iowa. Manning has a 2026 population of 1,390. Manning is currently declining at a rate of -1.21% annually and its population has decreased by -4.34% since the most recent census, which recorded a population of 1,453 in 2020.