Nallur is a village in Ponnamaravathi tehsil in district of Pudukkottai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Nallur was 2,078 which includes 1,033 males and 1,045 females. Nallur covers 1067.84 ha area. Pincode of Nallur is 622002.