Town of Allendale
In 1810, pursuant to an Act of the South Carolina General Assembly, the state conveyed a 1000-acre landgrant signed by Governor John Drayton to Benjamin and G. Washington Allen. The acreage included the present town of Allendale, which is presumed to have derived its name from the Allen family.
Allendale Post Office was established here July 11, 1849, and Paul H. Allen was the first postmaster. By 1873 the Port Royal Railroad had completed a line through Allendale, and that same year the town was incorporated by the South Carolina General Assembly. The town limits extended in a three-quarter-mile radius from the depot.
03-05Allendale County
Where it stands. In front of Allendale County Administration Building, U.S. Hwy. 301, Allendale