Jagarnathpur is a village in Baruraj tehsil in district of Muzaffarpur, Bihar, India. As per the data provided by Census of India in 2011, total population of Jagarnathpur was 2,259 which includes 1,163 males and 1,096 females. Jagarnathpur covers 225 ha area. Pincode of Jagarnathpur is N/A.