Amanat Sarkar is a village in Udhwa tehsil in district of Sahibganj, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Amanat Sarkar was 131 which includes 75 males and 56 females. Amanat Sarkar covers 50 ha area. Pincode of Amanat Sarkar is 816101.