Dharampur is a village in Sonbhadra Banshi Suryapur tehsil in district of Arwal, Bihar, India. As per the data provided by Census of India in 2011, total population of Dharampur was 2,209 which includes 1,190 males and 1,019 females. Dharampur covers 157 ha area. Pincode of Dharampur is 804421.