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> North Dakota > Zip Code 58007
| Zip Code : | 58007 |
| City : | Ayr city |
| County : | Cass County |
| State : | North Dakota (ND) |
| Land Area : | 48.71 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 47.0243607 |
| Longitude : | -97.4686533 |
| Population (2010): | 119 |
| Population Estimate (2012) : | 66 |
| Population Density : | 2.44/sq mi |
| Housing Units (2012) : | 57 |
| Median Household Income (2012) : | $63,889 (North Dakota : $51,641, USA : $53,046) |
| Median Family Income (2012) : | $112,708 (North Dakota : $68,293, USA : $64,585) |
| Median House Price (2012) : | $128,100 (North Dakota : $123,900, USA : $181,400) |