Chanai Chak 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 Chanai Chak was 270 which includes 126 males and 144 females. Chanai Chak covers 30.5 ha area. Pincode of Chanai Chak is 814154.