Fairfield County South Carolina (Historic Districts) has 5 places on the National Register of Historic Places including 4 places of Statewide significance. Significant places include Liberty Universalist Church and Feasterville Academy Historic District, Rockton and Rion Railroad Historic District, White Oak Historic District and Winnsboro Historic District and Ridgeway Historic District.
Some of the country's most noteable architects helped create the Fairfield County places including Robert Mills and unknown. Prominent architectural styles found in Fairfield Country are Classical Revival, Colonial Revival and Greek Revival.