Harlong Sora 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 Harlong Sora was 683 which includes 341 males and 342 females. Harlong Sora covers 125 ha area. Pincode of Harlong Sora is 782448.