Umamahesharapuram is a village in Thiruvidaimarudur tehsil in district of Thanjavur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Umamahesharapuram was 3,517 which includes 1,817 males and 1,700 females. Umamahesharapuram covers 270.07 ha area. Pincode of Umamahesharapuram is 612103.