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> North Dakota > Zip Code 58523
| Zip Code : | 58523 |
| City : | Beulah city |
| County : | Mercer County, Oliver County |
| State : | North Dakota (ND) |
| Land Area : | 261.69 sq mi |
| Water Area : | 14.94 sq mi |
| Latitude : | 47.2572212 |
| Longitude : | -101.7797086 |
| Population (2010): | 3,619 |
| Population Estimate (2012) : | 3,611 |
| Population Density : | 13.83/sq mi |
| Housing Units (2012) : | 1,897 |
| Median Household Income (2012) : | $62,244 (North Dakota : $51,641, USA : $53,046) |
| Median Family Income (2012) : | $75,750 (North Dakota : $68,293, USA : $64,585) |
| Median House Price (2012) : | $129,100 (North Dakota : $123,900, USA : $181,400) |