| City : | Buena Vista |
| County : | Starr County |
| State : | Texas (TX) |
| Land Area : | 0.03 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 26.2941389 |
| Longitude : | -98.6108836 |
| Population (2010): | 102 |
| Population Estimate (2012) : | 69 |
| Population Density : | 3,123.84/sq mi |
| Housing Units (2012) : | 25 |
| Median Household Income (2012) : | $0 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $0 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $0 (Texas : $128,000, USA : $181,400) |
Buena Vista Zip Codes
| 78582 (40,455) |