Harka Mansahi is a village in Minapur tehsil in district of Muzaffarpur, Bihar, India. As per the data provided by Census of India in 2011, total population of Harka Mansahi was 5,499 which includes 2,929 males and 2,570 females. Harka Mansahi covers 577 ha area. Pincode of Harka Mansahi is 843128.