Harpur Belwa is a village in Mahua tehsil in district of Vaishali, Bihar, India. As per the data provided by Census of India in 2011, total population of Harpur Belwa was 5,231 which includes 2,735 males and 2,496 females. Harpur Belwa covers 272 ha area. Pincode of Harpur Belwa is 844126.