Abercrombie, AlabamaAbercrombie is an unincorporated community in Bibb County, in the U.S. state of Alabama.HistoryThe community was founded in the 19th century and named for the family of Alford Abercrombie. A post office was established here in 1881, and remained in operation until it was discontinued in 1906.DemographicsAccording to the census returns from 1850-2010 for Alabama, it has never reported a population figure separately on the U.S. Census.