Roberts County, South Dakota
8 ZIP codes · 1,101.06 sq mi of land · FIPS 46109
| Population | 10,221 |
|---|---|
| State | South Dakota |
| FIPS code | 46109 |
| Time zone | Central |
| Land area | 1,101.06 sq mi |
| Center (lat, long) | 45.6234, -96.9476 |
Area codes in this area
These are the area codes that most often serve Roberts County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Browns ValleyClaire CityCoronaNew EffingtonPeeverRosholtSissetonWilmot
ZIP codes in Roberts County
56219 Browns Valley57224 Claire City57227 Corona57255 New Effington57257 Peever57260 Rosholt57262 Sisseton57279 Wilmot
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.