Elavalapakkam 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 Elavalapakkam was 351 which includes 174 males and 177 females. Elavalapakkam covers 196.26 ha area. Pincode of Elavalapakkam is 604102.