Chak Chamu is a village in Mahagama tehsil in district of Godda, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Chak Chamu was 265 which includes 141 males and 124 females. Chak Chamu covers 25.69 ha area. Pincode of Chak Chamu is 814154.