Black Hawk zipcode
| City | Black Hawk |
| ZIP Code | 57718 |
| Type | Standard |
| State Code | SD |
| State | South Dakota |
ZIP code of Black Hawk is 57718. This place is located in South Dakota state in US. To send any postal service to Black Hawk, you must use 57718 zipcode.
The ZIP code 57718 is also used with 1 more city name of South Dakota.
- Summerset, SD