Vadakkur South is a village in Orathanadu tehsil in district of Thanjavur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vadakkur South was 1,978 which includes 955 males and 1,023 females. Vadakkur South covers 424.9 ha area. Pincode of Vadakkur South is 614902.