Buffalo town, South Dakota
Official LSAD Designation: Buffalo town • Census GEOID: 4608140
• Harding County
Demographics & Population Profile
Population and demographics for Buffalo town.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 358 | — | 2025 | Census |
| Median Age | 57.2 yrs | ±6.6 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 161 | ±43 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).