Harshankarpur Maniari is a village in Kurhani tehsil in district of Muzaffarpur, Bihar, India. As per the data provided by Census of India in 2011, total population of Harshankarpur Maniari was 4,295 which includes 2,286 males and 2,009 females. Harshankarpur Maniari covers 226.6 ha area. Pincode of Harshankarpur Maniari is 843119.