Neivasal 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 Neivasal South was 2,106 which includes 1,067 males and 1,039 females. Neivasal South covers 624.55 ha area. Pincode of Neivasal South is 614019.