| Zip Code : | 37755 |
| City : | Helenwood, Huntsville town |
| County : | Scott County |
| State : | Tennessee (TN) |
| | |
| Land Area : | 44.30 sq mi |
| Water Area : | 0.04 sq mi |
| Latitude : | 36.4023938 |
| Longitude : | -84.5267048 |
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| Population (2010): | 3,688 |
| Population Estimate (2012) : | 3,115 |
| Population Density : | 83.24/sq mi |
| Housing Units (2012) : | 1,592 |
| Median Household Income (2012) : | $27,987 (Tennessee : $44,140, USA : $53,046) |
| Median Family Income (2012) : | $32,375 (Tennessee : $54,737, USA : $64,585) |
| Median House Price (2012) : | $77,200 (Tennessee : $138,700, USA : $181,400) |