Ponnur is a village in Vandavasi tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Ponnur was 4,518 which includes 2,281 males and 2,237 females. Ponnur covers 982.67 ha area. Pincode of Ponnur is 604408.