Jenkinsville is an 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 was incorporated in 2008. Jenkinsville'…Jenkinsville is an 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 was incorporated in 2008. Jenkinsville's population at the 2010 census was 46, making it South Carolina's second smallest town.