| Zip Code : | 66944 |
| City : | Haddam city |
| County : | Washington County |
| State : | Kansas (KS) |
| Land Area : | 87.85 sq mi |
| Water Area : | 0.20 sq mi |
| Latitude : | 39.8396757 |
| Longitude : | -97.3030624 |
| Population (2010): | 195 |
| Population Estimate (2012) : | 157 |
| Population Density : | 2.22/sq mi |
| Housing Units (2012) : | 157 |
| Median Household Income (2012) : | $43,438 (Kansas : $51,273, USA : $53,046) |
| Median Family Income (2012) : | $50,673 (Kansas : $64,731, USA : $64,585) |
| Median House Price (2012) : | $23,300 (Kansas : $127,400, USA : $181,400) |