Vembakam is a village in Nagalapuram tehsil in district of Chittoor, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Vembakam was 2,830 which includes 1,440 males and 1,390 females. Vembakam covers 764 ha area. Pincode of Vembakam is 517585.