Dhanwariadih 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 Dhanwariadih was 777 which includes 408 males and 369 females. Dhanwariadih covers 71 ha area. Pincode of Dhanwariadih is 825418.