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> North Dakota > Zip Code 58030
| Zip Code : | 58030 |
| City : | Fairmount city |
| County : | Richland County |
| State : | North Dakota (ND) |
| Land Area : | 127.59 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 46.0300595 |
| Longitude : | -96.6700695 |
| Population (2010): | 649 |
| Population Estimate (2012) : | 548 |
| Population Density : | 5.09/sq mi |
| Housing Units (2012) : | 332 |
| Median Household Income (2012) : | $53,000 (North Dakota : $51,641, USA : $53,046) |
| Median Family Income (2012) : | $63,269 (North Dakota : $68,293, USA : $64,585) |
| Median House Price (2012) : | $62,500 (North Dakota : $123,900, USA : $181,400) |