Williamstown city, West Virginia
Official LSAD Designation: Williamstown city • Census GEOID: 5487556
• Wood County
Demographics & Population Profile
Population and demographics for Williamstown city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 2,922 | — | 2025 | Census |
| Median Age | 52.1 yrs | ±5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,408 | ±102 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).