| City : | Heidelberg |
| County : | Hidalgo County |
| State : | Texas (TX) |
| Land Area : | 2.53 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 26.1830767 |
| Longitude : | -97.8850182 |
| Population (2010): | 1,725 |
| Population Estimate (2012) : | 2,085 |
| Population Density : | 683.11/sq mi |
| Housing Units (2012) : | 463 |
| Median Household Income (2012) : | $19,470 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $18,305 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $44,300 (Texas : $128,000, USA : $181,400) |
Heidelberg Zip Codes
| 78570 (32,525) |