Thuvarankurichi South is a village in Pattukkottai tehsil in district of Thanjavur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thuvarankurichi South was 2,113 which includes 1,011 males and 1,102 females. Thuvarankurichi South covers 618.08 ha area. Pincode of Thuvarankurichi South is 614613.