Jenkinsville is a newly incorporated town in western Fairfield County, South Carolina, United States, between the Broad and the Little Rivers. It is located east of Monticello Reservoir and is near the Virgil C. Summer Nuclear Generating Station. Also in the area is the Kincaid-Anderson House and quarry. The town is South Carolina's newest, incorporating in 2008. Jenkinsville's population at incorporation was 50, making it also South Carolina's smallest town.