Thiyarandurgam is a village in Hosur tehsil in district of Krishnagiri, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thiyarandurgam was 4,143 which includes 2,136 males and 2,007 females. Thiyarandurgam covers 1518.36 ha area. Pincode of Thiyarandurgam is 635119.