USA
> Rio Grande City-roma, TX Micro Area
| Metropolitan statistical area : | Rio Grande City-Roma, TX Micro Area |
| Land Area : | 1,223.17 sq mi |
| Water Area : | 5.91 sq mi |
| Latitude : | 26.5463354 |
| Longitude : | -98.7158034 |
| Population (2010): | 60,968 |
| Population Estimate (2012) : | 60,882 |
| Population Density : | 49.84/sq mi |
| Housing Units (2012) : | 19,526 |
| Median Household Income (2012) : | $24,653 (USA : $53,046) |
| Median Family Income (2012) : | $27,476 (USA : $64,585) |
| Median House Price (2012) : | $59,300 (USA : $181,400) |