| Zip Code : | 52557 |
| City : | Fairfield city |
| County : | Jefferson County |
| State : | Iowa (IA) |
| Land Area : | 0.04 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.0221485 |
| Longitude : | -91.9647734 |
| Population (2010): | 85 |
| Population Estimate (2012) : | 78 |
| Population Density : | 1,896.23/sq mi |
| Housing Units (2012) : | 2 |
| Median Household Income (2012) : | $0 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $0 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $0 (Iowa : $123,000, USA : $181,400) |