Samanur is a village in Palakkodu tehsil in district of Dharmapuri, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Samanur was 4,262 which includes 2,143 males and 2,119 females. Samanur covers 2489.48 ha area. Pincode of Samanur is 636806.