Bakhtiarpur is a village in Simri Bakhtiarpur tehsil in district of Saharsa, Bihar, India. As per the data provided by Census of India in 2011, total population of Bakhtiarpur was 27,282 which includes 14,284 males and 12,998 females. Bakhtiarpur covers 803 ha area. Pincode of Bakhtiarpur is 852127.