Onalaska CDP, Washington
Official LSAD Designation: Onalaska CDP • Census GEOID: 5351410
• Lewis County
Demographics & Population Profile
Population and demographics for Onalaska CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 848 | ±414 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 38.4 yrs | ±20.5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 333 | ±162 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).