Sathanur 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 Sathanur was 1,950 which includes 1,003 males and 947 females. Sathanur covers 1287.22 ha area. Pincode of Sathanur is 623706.