Koyu is a tehsil in district of East Siang, Arunachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Koyu was 2,005 which includes 1,036 males and 969 females. Koyu covers 90 Km2 area.
For better understaing, details are categorized in two sections i.e. Population of Koyu, Urban/Rural population of Koyu. Below are the full details and list of villages in Koyu, East Siang, Arunachal Pradesh, India. Select any of these to know detailed information about them.