| City : | Crystal City |
| County : | Ottawa County, Zavala County |
| State : | Texas (TX) |
| Land Area : | 3.64 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 28.6911299 |
| Longitude : | -99.8256306 |
| Population (2010): | 7,138 |
| Population Estimate (2012) : | 7,193 |
| Population Density : | 1,958.79/sq mi |
| Housing Units (2012) : | 2,557 |
| Median Household Income (2012) : | $23,231 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $26,231 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $41,800 (Texas : $128,000, USA : $181,400) |
Crystal City Zip Codes
| 78839 (8,578) |