Steamboat Rock zipcode
| City | Steamboat Rock |
| ZIP Code | 50672 |
| Type | Standard |
| State Code | IA |
| State | Iowa |
ZIP code of Steamboat Rock is 50672. This place is located in Iowa state in US. To send any postal service to Steamboat Rock, you must use 50672 zipcode.
The ZIP code 50672 is also used with 1 more city name of Iowa.
- Steamboat Rk, IA