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> North Dakota > Zip Code 58772
| Zip Code : | 58772 |
| City : | Portal city |
| County : | Burke County |
| State : | North Dakota (ND) |
| Land Area : | 49.99 sq mi |
| Water Area : | 0.41 sq mi |
| Latitude : | 48.9595694 |
| Longitude : | -102.6228873 |
| Population (2010): | 137 |
| Population Estimate (2012) : | 128 |
| Population Density : | 2.74/sq mi |
| Housing Units (2012) : | 94 |
| Median Household Income (2012) : | $40,833 (North Dakota : $51,641, USA : $53,046) |
| Median Family Income (2012) : | $42,250 (North Dakota : $68,293, USA : $64,585) |
| Median House Price (2012) : | $42,500 (North Dakota : $123,900, USA : $181,400) |