Chunjhkho is a village in Dhanwar tehsil in district of Giridih, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Chunjhkho was 843 which includes 440 males and 403 females. Chunjhkho covers 83.6 ha area. Pincode of Chunjhkho is 825412.