Harraiya is a village in Mehdawal tehsil in district of Sant Kabir Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Harraiya was 2,801 which includes 1,425 males and 1,376 females. Harraiya covers 257.01 ha area. Pincode of Harraiya is 272154.