In 2006 the Indian government named Upper Subansiri one of the country's 250 most backward districts (out of a total of 640).[10] It is the only district in Arunachal Pradesh currently receiving funds from the Backward Regions Grant Fund Programme (BRGF).[10]
According to the 2011 census, Upper Subansiri district has a population of 83,448,[13] roughly equal to the nation of Andorra.[14] This gives it a ranking of 621st in India (out of a total of 640).[13] The district has a population density of 12 inhabitants per square kilometre (31/sq mi) .[13] The population growth rate in the 2001–2011 decade was 50.34%.[13] Upper Subansiri has a sex ratio of 982 females for every 1000 males,[13] and a literacy rate of 63.96%. Scheduled Tribes make up 93.86% of the population.[13]
At the time of the 2011 census, 69.17% of the population spoke Tagin, 14.30% Gallong, 9.30% Nyishi, 1.14% Bhojpuri and 1.05% Nepali as their first language.[16]
Menga mandir: a cave mandir with a huge Shiva Linga inside. The cave has two caves within, which goes down about 8 meters.
Jalang waterfall at Timba village
Keba Somara village where there is Yechung Gambung[clarification needed] in the Subansiri river, which is believed to be linked to a cave/large crack in the mountain, 2 km away and has an associated history.
Lingpi ligne at Dupit village has a huge Shiva Linga shaped stone (Lingpi coming out from earth) which has a
Achin Muri is a historical place associated with the massacre of Indian Army in 1953
Sher-e-Thappa statue commemorating an engagement with the Chinese for 72 hours in 1962 Indo-China war
Also, there is trekking from Siyum to Mechuka through the snow-laden Tikuk pass in the Tikuk mountain (during November). This trade route
was part of the established barter practice between Tibet and the
tribes in the region during 20th C.[17]