Agarakottalam is a village in Sankarapuram tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Agarakottalam was 3,086 which includes 1,566 males and 1,520 females. Agarakottalam covers 287.57 ha area. Pincode of Agarakottalam is 606202.