Jammalamadaka is a village in Kanigiri tehsil in district of Prakasam, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Jammalamadaka was 957 which includes 509 males and 448 females. Jammalamadaka covers 1536 ha area. Pincode of Jammalamadaka is 523108.