Melaradhanallur is a village in Kodavasal tehsil in district of Thiruvarur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Melaradhanallur was 2,107 which includes 1,046 males and 1,061 females. Melaradhanallur covers 392.5 ha area. Pincode of Melaradhanallur is 610113.