| City : | Alamo City |
| County : | Hidalgo County, Scotland County |
| State : | Texas (TX) |
| | |
| Land Area : | 7.10 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 26.1797656 |
| Longitude : | -98.1182418 |
| | |
| Population (2010): | 18,353 |
| Population Estimate (2012) : | 18,345 |
| Population Density : | 2,583.20/sq mi |
| Housing Units (2012) : | 7,453 |
| Median Household Income (2012) : | $37,470 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $41,969 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $59,600 (Texas : $128,000, USA : $181,400) |