Columbia County was created in 1790. The area was settled by Daniel Marshall and the Baptists in 1772. The dead town of Cobbham served briefly as the first county seat, followed by Kiokee, near the Savannah River. Because Kiokee was considered too far from much of the population to be a practical site, William Appling offered land for a new county seat and it was named in his honor. The first courthouse in Appling was built around 1793, followed by a more suitable structure in 1812. It served until the construction of the present courthouse in 1856.
Columbia County is perhaps unique in Georgia in that it has essentially two county seats. By the 1970s, this courthouse was in a bad state of deterioration. Since the county was in the midst of a population boom and the majority of the population was clustered near Evans, the Appling courthouse was no longer adequate for housing all the offices of local government. Around 1980 a new Columbia County Government Center was constructed in Evans, with additional facilities following in the 1990s. Most functions of local government are now carried out there, while a few offices are maintained in this historic antebellum courthouse. Some court proceedings are still held here, making it the oldest courthouse in the state still in use.
National Register of Historic Places