Agar, SD zip code
Agar, South Dakota uses one zip code: 57520. Most of it is in Sully County. Together these zip codes are home to about 118 people.
Zip codes
1
Population
118
All zips combined
Largest zip
57520
118 residents
Zip codes in Agar
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 57520 | 118 | $50,417 |