Vadathavoor is a village in Uthiramerur tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vadathavoor was 838 which includes 422 males and 416 females. Vadathavoor covers 344.18 ha area. Pincode of Vadathavoor is 603107.