Kovalaivedu is a village in Vandavasi tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kovalaivedu was 2,477 which includes 1,226 males and 1,251 females. Kovalaivedu covers 1077.85 ha area. Pincode of Kovalaivedu is 604404.