County · South Dakota · United States
Sanborn County ZIP codes
3 ZIP codes · 3 cities · FIPS 46111
Key facts
- State
- South Dakota (SD)
- FIPS code
- 46111
- Population
- 2,370
- Median household income
- $69,870
- Median age
- 38.6
- Land area
- 569.2 sq mi (1,474.3 km²)
- Population density
- 4 / sq mi
- Area codes
- 605
Cities and ZIP codes in Sanborn County (3)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.