Fort Thompson, SD zip code
Fort Thompson, South Dakota uses one zip code: 57339. Most of it is in Buffalo County. Together these zip codes are home to about 1.4K people.
Zip codes
1
Population
1.4K
All zips combined
Largest zip
57339
1,390 residents
Zip codes in Fort Thompson
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 57339 | 1,390 | $46,136 |