Bath city, Maine
Official LSAD Designation: Bath city • Census GEOID: 2303355
• Sagadahoc County
Demographics & Population Profile
Population and demographics for Bath city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 8,835 | — | 2025 | Census |
| Median Age | 45.4 yrs | ±3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 4,335 | ±292 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).