| Zip Code : | 52583 |
| City : | Promise city |
| County : | Wayne County |
| State : | Iowa (IA) |
| Land Area : | 46.55 sq mi |
| Water Area : | 0.06 sq mi |
| Latitude : | 40.7938862 |
| Longitude : | -93.1489243 |
| Population (2010): | 342 |
| Population Estimate (2012) : | 370 |
| Population Density : | 7.35/sq mi |
| Housing Units (2012) : | 180 |
| Median Household Income (2012) : | $26,250 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $40,417 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $59,300 (Iowa : $123,000, USA : $181,400) |