Pernametta is a village in Santhanuthala Padu tehsil in district of Prakasam, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Pernametta was 17,041 which includes 9,240 males and 7,801 females. Pernametta covers 2760 ha area. Pincode of Pernametta is 523225.