| City : | Lago Vista City |
| County : | Guernsey County, Travis County |
| State : | Texas (TX) |
| | |
| Land Area : | 12.96 sq mi |
| Water Area : | 0.96 sq mi |
| Latitude : | 30.4475260 |
| Longitude : | -97.9911953 |
| | |
| Population (2010): | 6,041 |
| Population Estimate (2012) : | 6,099 |
| Population Density : | 466.29/sq mi |
| Housing Units (2012) : | 3,258 |
| Median Household Income (2012) : | $73,055 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $78,466 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $208,100 (Texas : $128,000, USA : $181,400) |