Andavakkam is a village in Maduranthakam tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Andavakkam was 1,291 which includes 642 males and 649 females. Andavakkam covers 454.49 ha area. Pincode of Andavakkam is 603303.