Kothangudi 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 Kothangudi was 2,013 which includes 998 males and 1,015 females. Kothangudi covers 515.99 ha area. Pincode of Kothangudi is 612303.