The first courthouse was built in 1854. It served multiple functions, including as an opera house and town hall. Electricity was installed in 1891 to replace oil lamps, but the building suffered fire damage in the first six months of electrical service, eventually being razed in 1898. In its place, a Classical Revival style courthouse, designed by Charleston architect Harrison Albright, begun construction in 1899 and was completed in 1901. An annex of the same style was added in 1995. In the cornerstone of the main building is a time capsule filled with turn of the 19th century artifacts.