Jagarnathpur 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 Jagarnathpur was 2,417 which includes 1,286 males and 1,131 females. Jagarnathpur covers 161 ha area. Pincode of Jagarnathpur is 844118.