Rajapudukudi is a village in Kovilpatti tehsil in district of Thoothukkudi, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Rajapudukudi was 1,612 which includes 812 males and 800 females. Rajapudukudi covers 440.19 ha area. Pincode of Rajapudukudi is 627352.