Rong Arak is a village in Donka tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Rong Arak was 21 which includes 14 males and 7 females. Rong Arak covers 406 ha area. Pincode of Rong Arak is 782413.