| Zip Code : | 66860 |
| City : | Madison city |
| County : | Lyon County, Greenwood County |
| State : | Kansas (KS) |
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| Land Area : | 189.69 sq mi |
| Water Area : | 1.25 sq mi |
| Latitude : | 38.1272803 |
| Longitude : | -96.1656294 |
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| Population (2010): | 1,258 |
| Population Estimate (2012) : | 1,209 |
| Population Density : | 6.63/sq mi |
| Housing Units (2012) : | 680 |
| Median Household Income (2012) : | $44,402 (Kansas : $51,273, USA : $53,046) |
| Median Family Income (2012) : | $52,917 (Kansas : $64,731, USA : $64,585) |
| Median House Price (2012) : | $72,200 (Kansas : $127,400, USA : $181,400) |