Agaradhanur is a village in Tharangambadi tehsil in district of Nagapattinam, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Agaradhanur was 1,072 which includes 546 males and 526 females. Agaradhanur covers 265.97 ha area. Pincode of Agaradhanur is 609302.