Wentworth town, South Dakota
Official LSAD Designation: Wentworth town • Census GEOID: 4670020
• Lake County
Demographics & Population Profile
Population and demographics for Wentworth town.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 172 | — | 2025 | Census |
| Median Age | 45.5 yrs | ±12.5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 63 | ±19 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).