Clemons
- County:
- Marshall County
- County Seat:
- No
- Area (mi²):
- 0.25
- State:
- Iowa
Clemons is a city located in Marshall County, Iowa. Clemons has a 2026 population of 135. Clemons is currently declining at a rate of 0% annually and its population has decreased by -1.46% since the most recent census, which recorded a population of 137 in 2020.