| City : | Prosser City |
| County : | Benton County, Cecil County, Linn County, Ozaukee County, Washington County |
| State : | Washington (WA) |
| | |
| Land Area : | 4.49 sq mi |
| Water Area : | 0.04 sq mi |
| Latitude : | 46.2062439 |
| Longitude : | -119.7671199 |
| | |
| Population (2010): | 5,714 |
| Population Estimate (2012) : | 5,680 |
| Population Density : | 1,273.54/sq mi |
| Housing Units (2012) : | 2,129 |
| Median Household Income (2012) : | $48,009 (Washington : $59,374, USA : $53,046) |
| Median Family Income (2012) : | $56,771 (Washington : $71,939, USA : $64,585) |
| Median House Price (2012) : | $148,200 (Washington : $272,900, USA : $181,400) |