Rihayakpur is a village in Kadipur tehsil in district of Sultanpur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Rihayakpur was 1,212 which includes 607 males and 605 females. Rihayakpur covers 36.59 ha area. Pincode of Rihayakpur is 228131.