Pahadapur is a village in Sidhauli tehsil in district of Sitapur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Pahadapur was 2,642 which includes 1,339 males and 1,303 females. Pahadapur covers 322.31 ha area. Pincode of Pahadapur is N/A.