There are 20 US Post Offices in Baldwin County serving a total of 168,636 residents equating to 8,432 residents per post office. It's estimated that approximately 269,162 packages are handled across the 20 county post offices annually. Baldwin County is a county of the U.S. state of Alabama. According to the 2015 estimates from the U.S. Census Bureau, the population is approximately 203,709. The county seat is Bay Minette. The county is named in honor of Senator Abraham Baldwin, though he never lived in what is now Alabama. The U.S. federal government designates Baldwin County as the Daphne-Fairhope-Foley, AL Metropolitan Statistical Area. It is the largest county in Alabama by area and is located on the eastern side of Mobile Bay.