| Zip Code : | 38330 |
| City : | Dyer city, Yorkville city |
| County : | Gibson County |
| State : | Tennessee (TN) |
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| Land Area : | 69.64 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 36.0705035 |
| Longitude : | -89.0344137 |
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| Population (2010): | 4,404 |
| Population Estimate (2012) : | 4,577 |
| Population Density : | 63.24/sq mi |
| Housing Units (2012) : | 1,900 |
| Median Household Income (2012) : | $43,798 (Tennessee : $44,140, USA : $53,046) |
| Median Family Income (2012) : | $52,401 (Tennessee : $54,737, USA : $64,585) |
| Median House Price (2012) : | $80,000 (Tennessee : $138,700, USA : $181,400) |