Sebastian CDP, Texas
Official LSAD Designation: Sebastian CDP • Census GEOID: 4866512
• Willacy County
Demographics & Population Profile
Population and demographics for Sebastian CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 1,021 | ±281 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 42.1 yrs | ±17.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 463 | ±124 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).