Chak Rampur Hari is a village in Runisaidpur tehsil in district of Sitamarhi, Bihar, India. As per the data provided by Census of India in 2011, total population of Chak Rampur Hari was 522 which includes 267 males and 255 females. Chak Rampur Hari covers 46.1 ha area. Pincode of Chak Rampur Hari is 843117.