Roslyn, SD zip code
Roslyn, South Dakota uses one zip code: 57261. Most of it is in Day County. Together these zip codes are home to about 277 people.
Zip codes
1
Population
277
All zips combined
Largest zip
57261
277 residents
Zip codes in Roslyn
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 57261 | 277 | $77,813 |