Idaikkal is a village in Ambasamudram tehsil in district of Tirunelveli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Idaikkal was 5,733 which includes 2,863 males and 2,870 females. Idaikkal covers 2384.42 ha area. Pincode of Idaikkal is 627602.