Rajamalpur is a village in Mariahu tehsil in district of Jaunpur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Rajamalpur was 3,237 which includes 1,626 males and 1,611 females. Rajamalpur covers 215.74 ha area. Pincode of Rajamalpur is 222161.