| City : | Madison City |
| County : | Do? Ana County A, Lake County, Wright County |
| State : | South Dakota (SD) |
| | |
| Land Area : | 4.61 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 44.0062159 |
| Longitude : | -97.1084785 |
| | |
| Population (2010): | 6,474 |
| Population Estimate (2012) : | 6,575 |
| Population Density : | 1,403.51/sq mi |
| Housing Units (2012) : | 2,848 |
| Median Household Income (2012) : | $36,429 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $53,625 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $95,300 (South Dakota : $129,800, USA : $181,400) |