Sevalkulam is a village in Sankarankoil tehsil in district of Tirunelveli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Sevalkulam was 3,837 which includes 1,865 males and 1,972 females. Sevalkulam covers 2189.97 ha area. Pincode of Sevalkulam is 627754.