City
Gann Valley, SD ZIP codes
1 ZIP, including 57341 as primary city.
Map of Gann Valley
ZIP code map
ZIP share of this city
Population share
- 573417.3%
Primary city
ZIP codes in Gann Valley
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 57341 | Gann Valley | Buffalo County | 154 | $101,563 |