Dhamwara is a village in Alinagar tehsil in district of Darbhanga, Bihar, India. As per the data provided by Census of India in 2011, total population of Dhamwara was 5,092 which includes 2,618 males and 2,474 females. Dhamwara covers 185 ha area. Pincode of Dhamwara is 847405.