City in Iowa
Calamus, IA
- Population
- 348 (2024)
- Density
- 706 / sq mi
- Land area
- 0.5 sq mi
- Coordinates
- 41.8264, -90.7597
Resident reviews
Be the first to review →No reviews yet. Live in Calamus, or used to? Tell people what it is really like.
ZIP codes
Select a ZIP code for neighborhood-level income, rent and home values.