| Zip Code : | 38017 |
| City : | Collierville town, Piperton city, Rossville town |
| County : | Fayette County, Shelby County |
| State : | Tennessee (TN) |
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| Land Area : | 84.75 sq mi |
| Water Area : | 0.65 sq mi |
| Latitude : | 35.0669706 |
| Longitude : | -89.6489388 |
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| Population (2010): | 48,642 |
| Population Estimate (2012) : | 47,262 |
| Population Density : | 573.97/sq mi |
| Housing Units (2012) : | 17,736 |
| Median Household Income (2012) : | $100,113 (Tennessee : $44,140, USA : $53,046) |
| Median Family Income (2012) : | $111,734 (Tennessee : $54,737, USA : $64,585) |
| Median House Price (2012) : | $279,600 (Tennessee : $138,700, USA : $181,400) |