Tharvelangso 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 Tharvelangso was 119 which includes 62 males and 57 females. Tharvelangso covers 2 ha area. Pincode of Tharvelangso is N/A.