Thenampadugai is a village in Kumbakonam tehsil in district of Thanjavur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thenampadugai was 3,370 which includes 1,657 males and 1,713 females. Thenampadugai covers 375.06 ha area. Pincode of Thenampadugai is 612703.