Boro Longku is a village in Umrangso tehsil in district of Dima Hasao, Assam, India. As per the data provided by Census of India in 2011, total population of Boro Longku was 228 which includes 119 males and 109 females. Boro Longku covers 65 ha area. Pincode of Boro Longku is N/A.