| City : | Washburn |
| County : | Black Hawk County |
| State : | Iowa (IA) |
| Land Area : | 1.24 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 42.4102910 |
| Longitude : | -92.2668660 |
| Population (2010): | 876 |
| Population Estimate (2012) : | 872 |
| Population Density : | 708.58/sq mi |
| Housing Units (2012) : | 389 |
| Median Household Income (2012) : | $53,393 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $61,823 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $84,100 (Iowa : $123,000, USA : $181,400) |
Washburn Zip Codes
| 50702 (19,970) |