Dhobia Singha is a village in Birni tehsil in district of Giridih, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Dhobia Singha was 43 which includes 22 males and 21 females. Dhobia Singha covers 46.9 ha area. Pincode of Dhobia Singha is 825324.