Rock River zipcode
| City | Rock River |
| ZIP Code | 82083 |
| Type | Standard |
| State Code | WY |
| State | Wyoming |
ZIP code of Rock River is 82083. This place is located in Wyoming state in US. To send any postal service to Rock River, you must use 82083 zipcode.
The ZIP code 82083 is also used with 2 more city names of Wyoming.
- Arlington, WY
- Mcfadden, WY