| City : | Underwood City |
| County : | Marquette County, Mclean County, Nome Census Area |
| State : | North Dakota (ND) |
| | |
| Land Area : | 0.91 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 47.4551824 |
| Longitude : | -101.1415677 |
| | |
| Population (2010): | 778 |
| Population Estimate (2012) : | 741 |
| Population Density : | 859.33/sq mi |
| Housing Units (2012) : | 377 |
| Median Household Income (2012) : | $55,000 (North Dakota : $51,641, USA : $53,046) |
| Median Family Income (2012) : | $71,250 (North Dakota : $68,293, USA : $64,585) |
| Median House Price (2012) : | $88,100 (North Dakota : $123,900, USA : $181,400) |