Lafayette (/ləfeɪ.ɨt/) is a city in Macon County, Tennessee, United States. The population was 3,885 at the 2000 census. It is the county seat of Macon County.
There are still many roadways within Macon County that are gravel based and bridges are not present when arriving upon streams. Several foot bridges still exist leading to homes that have been family owned for generations. Tobacco is the cash crop and tobacco warehouses from a long ago era still exist.
Lafayette is located at 36°31′32″N 86°01′34″W / 36.525595°N 86.026246°W / 36.525595; -86.026246.