There are 3 US Post Offices in Escambia County serving a total of 38,133 residents equating to 12,711 residents per post office. It's estimated that approximately 60,865 packages are handled across the 3 county post offices annually. There is also an Escambia County, Florida. Escambia County is a county of the U.S. state of Alabama. As of the 2010 census, the population was 38,319. Its county seat is Brewton."