| City : | Sigourney City |
| County : | Keokuk County, Lincoln County, Ocean County |
| State : | Iowa (IA) |
| | |
| Land Area : | 2.18 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.3340974 |
| Longitude : | -92.2045420 |
| | |
| Population (2010): | 2,059 |
| Population Estimate (2012) : | 2,136 |
| Population Density : | 943.17/sq mi |
| Housing Units (2012) : | 987 |
| Median Household Income (2012) : | $42,557 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $53,798 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $77,200 (Iowa : $123,000, USA : $181,400) |