Waterville town, Washington
Official LSAD Designation: Waterville town • Census GEOID: 5376510
• Douglas County
Demographics & Population Profile
Population and demographics for Waterville town.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,156 | — | 2025 | Census |
| Median Age | 47.3 yrs | ±10.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 462 | ±116 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).