USA
> Marble Falls, TX Micro Area
| Metropolitan statistical area : | Marble Falls, TX Micro Area |
| Land Area : | 994.25 sq mi |
| Water Area : | 27.00 sq mi |
| Latitude : | 30.7896156 |
| Longitude : | -98.2011948 |
| Population (2010): | 42,750 |
| Population Estimate (2012) : | 42,946 |
| Population Density : | 43.00/sq mi |
| Housing Units (2012) : | 20,870 |
| Median Household Income (2012) : | $49,047 (USA : $53,046) |
| Median Family Income (2012) : | $58,568 (USA : $64,585) |
| Median House Price (2012) : | $148,200 (USA : $181,400) |