Ulundurpet was once the home for Palyagar (பாளையகாரர்). The remains of the mud fort are still to be seen. The name Ulundurpettai is derived from the Saivaite temple currently called as Mashapureeswarar (மாஷபுரீஸ்வரர்) temple, located in the area Ulundandar Kovil (உளுந்தண்டார் கோவில்), dedicated to Ulundandar or the Lord of the black-gram.
The story[2] goes that a merchant was once halting there with a consignment of pepper (மிளகு). When a man came up and asked what was in the bags. The merchant lied and said it was black-gram (உளுந்து) to which the stranger replied 'Let it be so'. At the next stage the man found that his goods had actually been changed into black-gram and returning to the spot where he had told the lie he found the stranger still there and realized that he was Lord Siva. The merchant then built a temple for the lord.
As of the 2011 India census,[3] the town of Ulundurpettai had a population of 23,734. Males constituted 50% of the population and females 50%. Ulundurpettai had an average literacy rate of 71%, higher than the national average of 59.5%: male literacy was 79%, and female literacy was 63%. As of 2011 in Ulundurpettai, 12% of the population was under 6 years of age.
Politics
Ulundurpettai assembly constituency is part of Villupuram (Lok Sabha constituency).[4] Ulundurpet is one of the state assembly constituencies in Tamil Nadu. A J Manikannan is the Member of the Tamil Nadu Legislative Assembly since May 2, 2021.