Sundararajapuram is a village in Rajapalayam tehsil in district of Virudhunagar, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Sundararajapuram was 4,370 which includes 2,144 males and 2,226 females. Sundararajapuram covers 2286.35 ha area. Pincode of Sundararajapuram is 626142.