| Zip Code : | 38237 |
| City : | Martin city |
| County : | Weakley County |
| State : | Tennessee (TN) |
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| Land Area : | 130.34 sq mi |
| Water Area : | 0.25 sq mi |
| Latitude : | 36.3579218 |
| Longitude : | -88.8378640 |
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| Population (2010): | 16,627 |
| Population Estimate (2012) : | 16,345 |
| Population Density : | 127.57/sq mi |
| Housing Units (2012) : | 7,022 |
| Median Household Income (2012) : | $35,403 (Tennessee : $44,140, USA : $53,046) |
| Median Family Income (2012) : | $56,629 (Tennessee : $54,737, USA : $64,585) |
| Median House Price (2012) : | $116,900 (Tennessee : $138,700, USA : $181,400) |