| City : | Coulter City |
| County : | Franklin County, Herkimer County |
| State : | Iowa (IA) |
| Land Area : | 2.45 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 42.7331203 |
| Longitude : | -93.3700471 |
| Population (2010): | 281 |
| Population Estimate (2012) : | 420 |
| Population Density : | 114.65/sq mi |
| Housing Units (2012) : | 117 |
| Median Household Income (2012) : | $35,625 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $36,510 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $52,800 (Iowa : $123,000, USA : $181,400) |