Rajbanspahar is a village in Baghmara Cum Katras tehsil in district of Dhanbad, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Rajbanspahar was 740 which includes 397 males and 343 females. Rajbanspahar covers 483.6 ha area. Pincode of Rajbanspahar is N/A.