| City : | Sheridan Town |
| County : | Ashtabula County, Douglas County, Lake County, Lincoln County, Madison County, St. Martin Parish |
| State : | Montana (MT) |
| | |
| Land Area : | 1.02 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 45.4588296 |
| Longitude : | -112.1946338 |
| | |
| Population (2010): | 642 |
| Population Estimate (2012) : | 642 |
| Population Density : | 631.06/sq mi |
| Housing Units (2012) : | 376 |
| Median Household Income (2012) : | $40,583 (Montana : $45,456, USA : $53,046) |
| Median Family Income (2012) : | $48,819 (Montana : $58,951, USA : $64,585) |
| Median House Price (2012) : | $139,400 (Montana : $183,000, USA : $181,400) |