Watertown zipcode
| City | Watertown |
| ZIP Code | 57201 |
| Type | Standard |
| State Code | SD |
| State | South Dakota |
ZIP code of Watertown is 57201. This place is located in South Dakota state in US. To send any postal service to Watertown, you must use 57201 zipcode.
The ZIP code 57201 is also used with 1 more city name of South Dakota.
- Waverly, SD
You should avoid following 6 city names of South Dakota to be used with the ZIP code 57201.
- Appleby, SD
- Foley, SD
- Grover, SD
- Kampeska, SD
- Pelican, SD
- Rauville, SD