Webster zipcode
| City | Webster |
| ZIP Code | 57274 |
| Type | Standard |
| State Code | SD |
| State | South Dakota |
ZIP code of Webster is 57274. This place is located in South Dakota state in US. To send any postal service to Webster, you must use 57274 zipcode.
The ZIP code 57274 is also used with 1 more city name of South Dakota.
- Lily, SD
You should avoid following 1 city name of South Dakota to be used with the ZIP code 57274.
- Holmquist, SD