Domaghaghar is a village in Madhupur tehsil in district of Deoghar, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Domaghaghar was 309 which includes 152 males and 157 females. Domaghaghar covers 65.47 ha area. Pincode of Domaghaghar is 814152.