Jagannathapuram is a village in Vandavasi tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Jagannathapuram was 730 which includes 354 males and 376 females. Jagannathapuram covers 302.78 ha area. Pincode of Jagannathapuram is 606807.