| City : | Madison City |
| County : | Fairfax County, Limestone County, Madison County |
| State : | Alabama (AL) |
| | |
| Land Area : | 29.59 sq mi |
| Water Area : | 0.13 sq mi |
| Latitude : | 34.7105329 |
| Longitude : | -86.7622802 |
| | |
| Population (2010): | 42,938 |
| Population Estimate (2012) : | 42,925 |
| Population Density : | 1,450.91/sq mi |
| Housing Units (2012) : | 17,203 |
| Median Household Income (2012) : | $92,136 (Alabama : $43,160, USA : $53,046) |
| Median Family Income (2012) : | $111,217 (Alabama : $54,326, USA : $64,585) |
| Median House Price (2012) : | $230,500 (Alabama : $122,300, USA : $181,400) |