Sandy Ridge, AlabamaSandy Ridge, sometimes spelled Sandyridge, is an unincorporated community in Lowndes County, Alabama, United States.DemographicsSandy Ridge appeared on the 1880 and 1890 U.S. Censuses, but was not separately returned in 1890. It has not appeared on the census rolls since.GeographySandy Ridge is located at and has an elevation of.