37729 is zip code located in Duff, Tennessee. The population is 1,802, making 37729 the largest zipcode in Duff and the 6th largest in Campbell County.
There are 2 public schools in 37729 with an average Homefacts rating of C-. , and there are 2 registered sex offenders residing in the zip code 37729. Unemployment in 37729 is moderate.