| Zip Code : | 52352 |
| City : | Walker city |
| County : | Benton County, Buchanan County, Linn County |
| State : | Iowa (IA) |
| | |
| Land Area : | 78.53 sq mi |
| Water Area : | 0.63 sq mi |
| Latitude : | 42.2882208 |
| Longitude : | -91.7748366 |
| | |
| Population (2010): | 2,025 |
| Population Estimate (2012) : | 1,794 |
| Population Density : | 25.79/sq mi |
| Housing Units (2012) : | 784 |
| Median Household Income (2012) : | $68,354 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $75,395 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $143,400 (Iowa : $123,000, USA : $181,400) |