Ammanankoil is a village in Tirupathur tehsil in district of Vellore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Ammanankoil was 6,180 which includes 3,153 males and 3,027 females. Ammanankoil covers 543.91 ha area. Pincode of Ammanankoil is 635651.