Samadhpura is a village in Baheri tehsil in district of Darbhanga, Bihar, India. As per the data provided by Census of India in 2011, total population of Samadhpura was 3,358 which includes 1,765 males and 1,593 females. Samadhpura covers 299 ha area. Pincode of Samadhpura is 847105.