There are 8 US Post Offices in Elmore County serving a total of 65,344 residents equating to 8,168 residents per post office. It's estimated that approximately 104,296 packages are handled across the 8 county post offices annually. Elmore County is a county of the State of Alabama. As of the 2010 census, the population was 79,303. Its county seat is Wetumpka. Its name is in honor of General John A. Elmore. Elmore County is part of the Montgomery, AL Metropolitan Statistical Area."