Port Allen city, Louisiana
Official LSAD Designation: Port Allen city • Census GEOID: 2261790
• West Baton Rouge Parish
Demographics & Population Profile
Population and demographics for Port Allen city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 5,015 | — | 2025 | Census |
| Median Age | 46.5 yrs | ±3.2 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 2,479 | ±233 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).