Dauphin Island town, Alabama
Official LSAD Designation: Dauphin Island town • Census GEOID: 0119744
• Mobile County
Demographics & Population Profile
Population and demographics for Dauphin Island town.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,929 | — | 2025 | Census |
| Median Age | 62.2 yrs | ±4.5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 872 | ±197 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).