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> Washington > Grand Coulee City
| City : | Grand Coulee City |
| County : | Grant County |
| State : | Washington (WA) |
| Land Area : | 1.19 sq mi |
| Water Area : | 0.10 sq mi |
| Latitude : | 47.9395876 |
| Longitude : | -119.0035264 |
| Population (2010): | 988 |
| Population Estimate (2012) : | 1,013 |
| Population Density : | 830.91/sq mi |
| Housing Units (2012) : | 554 |
| Median Household Income (2012) : | $33,375 (Washington : $59,374, USA : $53,046) |
| Median Family Income (2012) : | $39,722 (Washington : $71,939, USA : $64,585) |
| Median House Price (2012) : | $112,900 (Washington : $272,900, USA : $181,400) |