Whitehorse, SD zip code
Whitehorse, South Dakota uses one zip code: 57661. Most of it is in Dewey County. Together these zip codes are home to about 177 people.
Zip codes
1
Population
177
All zips combined
Largest zip
57661
177 residents
Zip codes in Whitehorse
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 57661 | 177 | $55,000 |