| City : | Greenfield City |
| County : | Adair County |
| State : | Iowa (IA) |
| Land Area : | 1.81 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.3055985 |
| Longitude : | -94.4591515 |
| Population (2010): | 1,982 |
| Population Estimate (2012) : | 1,989 |
| Population Density : | 1,092.88/sq mi |
| Housing Units (2012) : | 1,000 |
| Median Household Income (2012) : | $42,452 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $57,000 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $83,900 (Iowa : $123,000, USA : $181,400) |
Greenfield City Zip Codes
| 50849 (2,740) |