Aruwan is a village in Kuchai tehsil in district of Saraikela Kharsawan, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Aruwan was 2,404 which includes 1,221 males and 1,183 females. Aruwan covers 666 ha area. Pincode of Aruwan is 833101.