Devandavakkam is a village in Uthukkottai tehsil in district of Thiruvallur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Devandavakkam was 637 which includes 342 males and 295 females. Devandavakkam covers 493.07 ha area. Pincode of Devandavakkam is 602023.