Rantapur is a village in Kaiserganj tehsil in district of Bahraich, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Rantapur was 1,867 which includes 976 males and 891 females. Rantapur covers 254.85 ha area. Pincode of Rantapur is N/A.