Periapuliyur is a village in Gummidipoondi tehsil in district of Thiruvallur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Periapuliyur was 683 which includes 345 males and 338 females. Periapuliyur covers 623.14 ha area. Pincode of Periapuliyur is 601202.