Oldham, SD zip code
Oldham, South Dakota uses one zip code: 57051. Most of it is in Kingsbury County. Together these zip codes are home to about 163 people.
Zip codes
1
Population
163
All zips combined
Largest zip
57051
163 residents
Zip codes in Oldham
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 57051 | 163 | $56,250 |