Long Ranga Jao is a village in Haflong tehsil in district of Dima Hasao, Assam, India. As per the data provided by Census of India in 2011, total population of Long Ranga Jao was 18 which includes 15 males and 3 females. Long Ranga Jao covers 58.28 ha area. Pincode of Long Ranga Jao is N/A.