Nallur is a village in Valangaiman tehsil in district of Thiruvarur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Nallur was 2,392 which includes 1,213 males and 1,179 females. Nallur covers 401.09 ha area. Pincode of Nallur is 614208.