Sembakkam is a village in Chengalpattu tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Sembakkam was 3,700 which includes 1,876 males and 1,824 females. Sembakkam covers 607.62 ha area. Pincode of Sembakkam is 603108.