Urulaikudi is a village in Ettayapuram tehsil in district of Thoothukkudi, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Urulaikudi was 1,536 which includes 772 males and 764 females. Urulaikudi covers 794.65 ha area. Pincode of Urulaikudi is 628902.