Periyakottai is a village in Oddanchatram tehsil in district of Dindigul, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Periyakottai was 3,078 which includes 1,570 males and 1,508 females. Periyakottai covers 980.29 ha area. Pincode of Periyakottai is 624614.