Dharhi Kolhariya 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 Dharhi Kolhariya was 108 which includes 54 males and 54 females. Dharhi Kolhariya covers 19 ha area. Pincode of Dharhi Kolhariya is 814157.