Longki Ranghang is a village in Silonijan tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Longki Ranghang was 96 which includes 50 males and 46 females. Longki Ranghang covers 83 ha area. Pincode of Longki Ranghang is N/A.