 The Thenupuriswarar Temple at Patteeswaram, the Oppiliappan Kovil, the Swamimalai Murugan temple and the Airavateswarar temple at Darasuram are located in the vicinity of Kumbakonam.The Airavatesvara Temple built by Rajaraja Chola II (1146–73) during 12th century is a UNESCO World Heritage Site, along with the Brihadeeswara Temple at Thanjavur, the Gangaikondacholisvaram Temple at Gangaikonda Cholapuram that are referred as the Great Living Chola Temples.According to 2011 census, Kumbakonam had a population of 140,156 with a sex-ratio of 1,021 females for every 1,000 males, much above the national average of 929.