De Kalb County Post Offices


Sponsored Listings:

100 High St
Alexandria, Tennessee 37012

101 Village Sq
Dowelltown, Tennessee 37059

230 E Main St
Liberty, Tennessee 37095

100 S 1st St Ste 104
Smithville, Tennessee 37166

De Kalb County

There are 4 US Post Offices in De Kalb County serving a total of 19,144 residents equating to 4,786 residents per post office. It's estimated that approximately 30,556 packages are handled across the 4 county post offices annually.


Post Offices by ZIP Code

  • 37012 - Alexandria TN
  • 37095 - Liberty TN
  • 37059 - Dowelltown TN
  • 37166 - Smithville TN