| City : | Travilah |
| County : | Douglas County, Lincoln County, Montgomery County, Valencia County |
| State : | Maryland (MD) |
| | |
| Land Area : | 15.83 sq mi |
| Water Area : | 1.46 sq mi |
| Latitude : | 39.0469245 |
| Longitude : | -77.2560288 |
| | |
| Population (2010): | 12,159 |
| Population Estimate (2012) : | 12,384 |
| Population Density : | 768.24/sq mi |
| Housing Units (2012) : | 3,950 |
| Median Household Income (2012) : | $210,186 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $217,727 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $0 (Maryland : $304,900, USA : $181,400) |