| County : | Loudon County |
| State : | Tennessee (TN) |
| Land Area : | 229.21 sq mi |
| Water Area : | 18.15 sq mi |
| Latitude : | 35.7374500 |
| Longitude : | -84.3162040 |
| Population (2010): | 48,556 |
| Population Estimate (2012) : | 48,586 |
| Population Density : | 211.84/sq mi |
| Housing Units (2012) : | 21,725 |
| Median Household Income (2012) : | $49,602 (Tennessee : $44,140, USA : $53,046) |
| Median Family Income (2012) : | $59,831 (Tennessee : $54,737, USA : $64,585) |
| Median House Price (2012) : | $175,900 (Tennessee : $138,700, USA : $181,400) |
Loudon County Cities / Towns
| Farragut Town (20,676) | Greenback City (1,064) | Lenoir City (8,642) |
| Loudon Town (5,381) | Philadelphia City (656) | Tellico Village (5,791) |
Loudon County Zip Codes
| 37737 (5,785) | 37742 (5,837) | 37771 (15,380) |
| 37772 (11,146) | 37774 (18,321) | 37846 (5,030) |
| 37874 (14,979) | 37885 (5,067) |