Gaddaupur is a village in Milkipur tehsil in district of Faizabad, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Gaddaupur was 2,055 which includes 1,071 males and 984 females. Gaddaupur covers 170.19 ha area. Pincode of Gaddaupur is 224121.