| Zip Code : | 78839 |
| City : | Amaya, Chula Vista, Crystal city, Loma Grande |
| County : | Zavala County, Dimmit County |
| State : | Texas (TX) |
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| Land Area : | 359.34 sq mi |
| Water Area : | 1.92 sq mi |
| Latitude : | 28.7183195 |
| Longitude : | -99.8234756 |
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| Population (2010): | 8,578 |
| Population Estimate (2012) : | 8,598 |
| Population Density : | 23.87/sq mi |
| Housing Units (2012) : | 3,011 |
| Median Household Income (2012) : | $23,601 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $26,404 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $42,100 (Texas : $128,000, USA : $181,400) |