There are 6 US Post Offices in Hertford County serving a total of 24,168 residents equating to 4,028 residents per post office. It's estimated that approximately 38,575 packages are handled across the 6 county post offices annually. Hertford County is a county located in the U.S. state of North Carolina. As of the 2010 census, the population was 24,669. Its county seat is Winton."