Sekkarakkudi is a village in Srivaikuntam tehsil in district of Thoothukkudi, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Sekkarakkudi was 5,166 which includes 2,600 males and 2,566 females. Sekkarakkudi covers 1332.79 ha area. Pincode of Sekkarakkudi is 628104.