| County : | Fayette County |
| State : | Tennessee (TN) |
| Land Area : | 704.78 sq mi |
| Water Area : | 1.45 sq mi |
| Latitude : | 35.1969933 |
| Longitude : | -89.4138027 |
| Population (2010): | 38,413 |
| Population Estimate (2012) : | 38,370 |
| Population Density : | 54.50/sq mi |
| Housing Units (2012) : | 15,669 |
| Median Household Income (2012) : | $56,297 (Tennessee : $44,140, USA : $53,046) |
| Median Family Income (2012) : | $64,361 (Tennessee : $54,737, USA : $64,585) |
| Median House Price (2012) : | $173,700 (Tennessee : $138,700, USA : $181,400) |
Fayette County Cities / Towns
| Braden Town (282) | Gallaway City (680) | Grand Junction City (325) |
| La Grange Town (133) | Moscow City (556) | Oakland Town (6,623) |
| Piperton City (1,445) | Rossville Town (664) | Somerville Town (3,094) |
| Williston City (395) |
Fayette County Zip Codes
| 38002 (38,927) | 38017 (48,642) | 38028 (6,883) |
| 38036 (478) | 38039 (1,804) | 38042 (796) |
| 38046 (108) | 38049 (4,984) | 38057 (3,649) |
| 38060 (9,496) | 38066 (2,630) | 38068 (10,941) |
| 38075 (6,936) | 38076 (847) |