Tirakoil is a village in Vandavasi tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Tirakoil was 1,013 which includes 510 males and 503 females. Tirakoil covers 696.43 ha area. Pincode of Tirakoil is 604501.