Thirubuvanam is a panchayat town in Thanjavur district in the Indian state of Tamil Nadu. The town is mainly known for the Kampaheswarar Temple. As of 2001 India census, Thirubuvanam had a population of 14,139. Males constitute 50% of the population and females 50%. Thirubuvanam has an average literacy rate of 70%, higher than the national average of 59.5…Thirubuvanam is a panchayat town in Thanjavur district in the Indian state of Tamil Nadu. The town is mainly known for the Kampaheswarar Temple. As of 2001 India census, Thirubuvanam had a population of 14,139. Males constitute 50% of the population and females 50%. Thirubuvanam has an average literacy rate of 70%, higher than the national average of 59.5%: male literacy is 77%, and female literacy is 63%. In Thirubuvanam, 11% of the population is under 6 years of age.