Amirthampallam is a village in Chengalpattu tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Amirthampallam was 529 which includes 262 males and 267 females. Amirthampallam covers 86.11 ha area. Pincode of Amirthampallam is 603105.