Vadakku Vandanam is a village in Kovilpatti tehsil in district of Thoothukkudi, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vadakku Vandanam was 491 which includes 253 males and 238 females. Vadakku Vandanam covers 580.38 ha area. Pincode of Vadakku Vandanam is 628714.