This is the Calamus ZIP Code page. Calamus is a city name in Calamus, Iowa, United States. The city name is designated by USPS, it could be a city, town,village school name, etc.
| post code | city | state | latitude | longitude |
|---|---|---|---|---|
| 53916 | Calamus | IA | 43.415368 | -88.944774 |