Mahammadpur Jaddi is a village in Barauli tehsil in district of Gopalganj, Bihar, India. As per the data provided by Census of India in 2011, total population of Mahammadpur Jaddi was 1,024 which includes 528 males and 496 females. Mahammadpur Jaddi covers 47.76 ha area. Pincode of Mahammadpur Jaddi is 841407.