| City : | Marvin Town |
| County : | Cherokee County, Grant County, Marquette County |
| State : | South Dakota (SD) |
| | |
| Land Area : | 0.55 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 45.2605070 |
| Longitude : | -96.9153867 |
| | |
| Population (2010): | 34 |
| Population Estimate (2012) : | 95 |
| Population Density : | 62.11/sq mi |
| Housing Units (2012) : | 21 |
| Median Household Income (2012) : | $43,214 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $43,571 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $50,000 (South Dakota : $129,800, USA : $181,400) |