County · South Dakota · United States
Lyman County ZIP codes
6 ZIP codes · 6 cities · FIPS 46085
Key facts
- State
- South Dakota (SD)
- FIPS code
- 46085
- Population
- 3,717
- Median household income
- $61,169
- Median age
- 36
- Land area
- 1,642.3 sq mi (4,253.5 km²)
- Population density
- 2 / sq mi
- Area codes
- 605
Cities and ZIP codes in Lyman County (6)
| City | ZIP codes |
|---|---|
| Kennebec | 57544 |
| Lower Brule | 57548 |
| Oacoma | 57365 |
| Presho | 57568 |
| Reliance | 57569 |
| Vivian | 57576 |
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.