Sundarakkottai is a village in Mannargudi tehsil in district of Thiruvarur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Sundarakkottai was 2,070 which includes 715 males and 1,355 females. Sundarakkottai covers 294.91 ha area. Pincode of Sundarakkottai is 614016.