| City : | Grantsville Town |
| County : | Garrett County, Madison County |
| State : | Maryland (MD) |
| | |
| Land Area : | 0.98 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 39.6969285 |
| Longitude : | -79.1530279 |
| | |
| Population (2010): | 766 |
| Population Estimate (2012) : | 842 |
| Population Density : | 782.71/sq mi |
| Housing Units (2012) : | 397 |
| Median Household Income (2012) : | $48,077 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $48,707 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $179,500 (Maryland : $304,900, USA : $181,400) |