Jammalamadaka is a village in Mundlamuru tehsil in district of Prakasam, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Jammalamadaka was 1,347 which includes 702 males and 645 females. Jammalamadaka covers 1433 ha area. Pincode of Jammalamadaka is 523201.