Periakriashnapuram is a village in Attur tehsil in district of Salem, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Periakriashnapuram was 5,547 which includes 2,743 males and 2,804 females. Periakriashnapuram covers 590.01 ha area. Pincode of Periakriashnapuram is 636115.