Bahadurpur Armauli is a village in Dalsinghsarai tehsil in district of Samastipur, Bihar, India. As per the data provided by Census of India in 2011, total population of Bahadurpur Armauli was 4,967 which includes 2,629 males and 2,338 females. Bahadurpur Armauli covers 144 ha area. Pincode of Bahadurpur Armauli is 848116.