| Zip Code : | 37310 |
| City : | Charleston city |
| County : | Bradley County, Polk County |
| State : | Tennessee (TN) |
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| Land Area : | 42.18 sq mi |
| Water Area : | 1.81 sq mi |
| Latitude : | 35.2246080 |
| Longitude : | -84.7172213 |
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| Population (2010): | 4,135 |
| Population Estimate (2012) : | 4,057 |
| Population Density : | 98.03/sq mi |
| Housing Units (2012) : | 1,720 |
| Median Household Income (2012) : | $42,183 (Tennessee : $44,140, USA : $53,046) |
| Median Family Income (2012) : | $60,134 (Tennessee : $54,737, USA : $64,585) |
| Median House Price (2012) : | $151,500 (Tennessee : $138,700, USA : $181,400) |