Jamalpur Barhia is a village in Athmalgola tehsil in district of Patna, Bihar, India. As per the data provided by Census of India in 2011, total population of Jamalpur Barhia was 1,508 which includes 833 males and 675 females. Jamalpur Barhia covers 314 ha area. Pincode of Jamalpur Barhia is 803211.