| Zip Code : | 78569 |
| City : | Lyford city, Santa Monica, Sebastian, Yznaga, Zapata Ranch |
| County : | Cameron County, Willacy County, Hidalgo County |
| State : | Texas (TX) |
| | |
| Land Area : | 132.78 sq mi |
| Water Area : | 0.96 sq mi |
| Latitude : | 26.3682136 |
| Longitude : | -97.7435704 |
| | |
| Population (2010): | 4,039 |
| Population Estimate (2012) : | 3,583 |
| Population Density : | 30.42/sq mi |
| Housing Units (2012) : | 1,337 |
| Median Household Income (2012) : | $30,179 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $36,285 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $46,000 (Texas : $128,000, USA : $181,400) |