Velanadu is a village in Mudukulathur tehsil in district of Ramanathapuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Velanadu was 2,104 which includes 1,034 males and 1,070 females. Velanadu covers 1297.39 ha area. Pincode of Velanadu is 623527.