Lake Arthur town, Louisiana
Official LSAD Designation: Lake Arthur town • Census GEOID: 2241050
• Jefferson Davis Parish
Demographics & Population Profile
Population and demographics for Lake Arthur town.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 2,569 | — | 2025 | Census |
| Median Age | 37.3 yrs | ±4.2 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,035 | ±133 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).