Avayakuppam is a village in Tindivanam tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Avayakuppam was 2,814 which includes 1,446 males and 1,368 females. Avayakuppam covers 871.46 ha area. Pincode of Avayakuppam is 604302.