Sethugudi is a village in Ilayangudi tehsil in district of Sivaganga, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Sethugudi was 1,219 which includes 626 males and 593 females. Sethugudi covers 1240.88 ha area. Pincode of Sethugudi is 630709.