Arnam Anglong 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 Arnam Anglong was 1,481 which includes 755 males and 726 females. Arnam Anglong covers 30 ha area. Pincode of Arnam Anglong is 782448.