There are 7 US Post Offices in Crenshaw County serving a total of 15,092 residents equating to 2,156 residents per post office. It's estimated that approximately 24,089 packages are handled across the 7 county post offices annually. Crenshaw County is a county of the U.S. state of Alabama. It is south from the Montgomery metropolitan area. As of the 2010 census, the population was 13,906. Its county seat is Luverne. Its name is in honor of a judge, Anderson Crenshaw."