Neidalur is a village in Kulithalai tehsil in district of Karur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Neidalur was 4,693 which includes 2,273 males and 2,420 females. Neidalur covers 785.01 ha area. Pincode of Neidalur is 639110.