Baghauni Harshanker is a village in Tajpur tehsil in district of Samastipur, Bihar, India. As per the data provided by Census of India in 2011, total population of Baghauni Harshanker was 5,465 which includes 2,883 males and 2,582 females. Baghauni Harshanker covers 109 ha area. Pincode of Baghauni Harshanker is 848130.