Dih Jagarnathpur is a village in Gaunaha tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Dih Jagarnathpur was 397 which includes 216 males and 181 females. Dih Jagarnathpur covers 78.1 ha area. Pincode of Dih Jagarnathpur is N/A.