Coupeville town, Washington
Official LSAD Designation: Coupeville town • Census GEOID: 5315185
• Island County
Demographics & Population Profile
Population and demographics for Coupeville town.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,920 | — | 2025 | Census |
| Median Age | 62.3 yrs | ±3.8 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 885 | ±142 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).