Nivagam is a village in Kothuru tehsil in district of Srikakulam, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Nivagam was 3,951 which includes 1,900 males and 2,051 females. Nivagam covers 941 ha area. Pincode of Nivagam is 532457.