| Zip Code : | 78607 |
| City : | Buchanan Dam |
| County : | Llano County |
| State : | Texas (TX) |
| Land Area : | 12.21 sq mi |
| Water Area : | 4.91 sq mi |
| Latitude : | 30.8217529 |
| Longitude : | -98.4773879 |
| Population (2010): | 166 |
| Population Estimate (2012) : | 85 |
| Population Density : | 13.60/sq mi |
| Housing Units (2012) : | 208 |
| Median Household Income (2012) : | $13,750 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $140,250 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $170,500 (Texas : $128,000, USA : $181,400) |