Autauga County is a county located in Alabama. This county was established on November 21, 1818. During that time Autauga (Tawasa) Indians lived in that area, mainly in a village called Atagi (meaning "pure water") situated on the banks of a creek by the same name. The Autaugas indians were members of a tribe called the Alibamu which sent many warriors to resist Andrew Jackson's invasion.
Autauga county has a total area of 595.97 square miles and its county seat is Prattville which is also the county's largest city.