K Vairavanpatti is a village in Tirupathur tehsil in district of Sivaganga, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of K Vairavanpatti was 824 which includes 419 males and 405 females. K Vairavanpatti covers 556.98 ha area. Pincode of K Vairavanpatti is 630211.