There are 4 US Post Offices in Dodge County serving a total of 20,264 residents equating to 5,066 residents per post office. It's estimated that approximately 32,344 packages are handled across the 4 county post offices annually. Dodge County is a county located in the central portion of the U.S. state of Georgia. As of 2010, the population was 21,796. The county seat is Eastman. Dodge County lies in the Historic South region of Georgia, an area that has architectural wonders and shows the cultural aspects of the South."