Clear Lake zipcode
| City | Clear Lake |
| ZIP Code | 57226 |
| Type | Standard |
| State Code | SD |
| State | South Dakota |
ZIP code of Clear Lake is 57226. This place is located in South Dakota state in US. To send any postal service to Clear Lake, you must use 57226 zipcode.
The ZIP code 57226 is also used with 1 more city name of South Dakota.
- Altamont, SD
You should avoid following 1 city name of South Dakota to be used with the ZIP code 57226.
- Tunnerville, SD