Rong Bong Pathar is a village in Diphu tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Rong Bong Pathar was 309 which includes 154 males and 155 females. Rong Bong Pathar covers 45 ha area. Pincode of Rong Bong Pathar is 782460.