Nainapur is a village in Dhaurahara tehsil in district of Kheri, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Nainapur was 5,999 which includes 3,139 males and 2,860 females. Nainapur covers 610.61 ha area. Pincode of Nainapur is 262724.