Jefferson County Georgia has 5 places on the National Register of Historic Places including 1 place of National significance and 3 places of Statewide significance. Significant places include Old Market, Bartow Historic District, Jefferson County Courthouse and Louisville Commercial Historic District and Cunningham-Coleman House.
Some of the country's most noteable architects helped create the Jefferson County places including F.P. Heifner, Willis F. Denny, W.F. Denny and Louis A. Simon. Prominent architectural styles found in Jefferson Country are Beaux Arts, Classical Revival and Colonial Revival.