Peravallur is a village in Ponneri tehsil in district of Thiruvallur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Peravallur was 2,101 which includes 1,025 males and 1,076 females. Peravallur covers 307.3 ha area. Pincode of Peravallur is 601204.