Sannadhuputhukudi is a village in Kovilpatti tehsil in district of Thoothukkudi, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Sannadhuputhukudi was 1,264 which includes 628 males and 636 females. Sannadhuputhukudi covers 417.09 ha area. Pincode of Sannadhuputhukudi is 627352.