| City : | Garrison City |
| County : | Grenada County, Hunterdon County, Mclean County |
| State : | North Dakota (ND) |
| | |
| Land Area : | 1.38 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 47.6530553 |
| Longitude : | -101.4217937 |
| | |
| Population (2010): | 1,453 |
| Population Estimate (2012) : | 1,199 |
| Population Density : | 1,049.69/sq mi |
| Housing Units (2012) : | 737 |
| Median Household Income (2012) : | $48,068 (North Dakota : $51,641, USA : $53,046) |
| Median Family Income (2012) : | $69,500 (North Dakota : $68,293, USA : $64,585) |
| Median House Price (2012) : | $89,200 (North Dakota : $123,900, USA : $181,400) |