Vakkadai is a village in Cheyyar tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vakkadai was 1,406 which includes 712 males and 694 females. Vakkadai covers 552.78 ha area. Pincode of Vakkadai is 604409.