Bahadurpur Armauli is a village in Sarairanjan tehsil in district of Samastipur, Bihar, India. As per the data provided by Census of India in 2011, total population of Bahadurpur Armauli was 4,373 which includes 2,281 males and 2,092 females. Bahadurpur Armauli covers 302 ha area. Pincode of Bahadurpur Armauli is N/A.