City : | Rock Island City |
County : | Douglas County, Randolph County |
State : | Washington (WA) |
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Land Area : | 0.61 sq mi |
Water Area : | 0.14 sq mi |
Latitude : | 47.3740108 |
Longitude : | -120.1384163 |
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Population (2010): | 788 |
Population Estimate (2012) : | 689 |
Population Density : | 1,284.92/sq mi |
Housing Units (2012) : | 277 |
Median Household Income (2012) : | $39,583 (Washington : $59,374, USA : $53,046) |
Median Family Income (2012) : | $43,125 (Washington : $71,939, USA : $64,585) |
Median House Price (2012) : | $123,700 (Washington : $272,900, USA : $181,400) |