Ratanpur is a village in Balrampur tehsil in district of Balrampur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Ratanpur was 3,483 which includes 1,859 males and 1,624 females. Ratanpur covers 488.62 ha area. Pincode of Ratanpur is 271861.