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> Washington > Pine Grove
| City : | Pine Grove |
| County : | Ferry County |
| State : | Washington (WA) |
| Land Area : | 0.49 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 48.6501608 |
| Longitude : | -118.6837844 |
| Population (2010): | 145 |
| Population Estimate (2012) : | 228 |
| Population Density : | 296.21/sq mi |
| Housing Units (2012) : | 67 |
| Median Household Income (2012) : | $23,636 (Washington : $59,374, USA : $53,046) |
| Median Family Income (2012) : | $23,636 (Washington : $71,939, USA : $64,585) |
| Median House Price (2012) : | $152,400 (Washington : $272,900, USA : $181,400) |
Pine Grove Zip Codes
| 99166 (3,222) |