Arazi Dumabad is a village in Mohanpur tehsil in district of Deoghar, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Arazi Dumabad was 317 which includes 153 males and 164 females. Arazi Dumabad covers 34 ha area. Pincode of Arazi Dumabad is 814157.