Saint Onge, SD zip code
Saint Onge, South Dakota uses one zip code: 57779. Most of it is in Lawrence County. Together these zip codes are home to about 347 people.
Zip codes
1
Population
347
All zips combined
Largest zip
57779
347 residents
Zip codes in Saint Onge
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 57779 | 347 | — |