| Zip Code : | 50849 |
| City : | Greenfield city |
| County : | Adair County |
| State : | Iowa (IA) |
| Land Area : | 117.18 sq mi |
| Water Area : | 0.36 sq mi |
| Latitude : | 41.3082781 |
| Longitude : | -94.3865703 |
| Population (2010): | 2,740 |
| Population Estimate (2012) : | 2,678 |
| Population Density : | 23.38/sq mi |
| Housing Units (2012) : | 1,338 |
| Median Household Income (2012) : | $46,500 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $55,083 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $97,300 (Iowa : $123,000, USA : $181,400) |