Gayville, SD zip code
Gayville, South Dakota uses one zip code: 57031. Most of it is in Yankton County. Together these zip codes are home to about 784 people.
Zip codes
1
Population
784
All zips combined
Largest zip
57031
784 residents
Zip codes in Gayville
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 57031 | 784 | $64,794 |