Ramakrishnapuram is a village in Nanguneri tehsil in district of Tirunelveli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Ramakrishnapuram was 4,325 which includes 2,107 males and 2,218 females. Ramakrishnapuram covers 1855.47 ha area. Pincode of Ramakrishnapuram is 627355.