Gangapur Kaji is a village in Nizamabad tehsil in district of Azamgarh, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Gangapur Kaji was 1,670 which includes 789 males and 881 females. Gangapur Kaji covers 237.31 ha area. Pincode of Gangapur Kaji is 276302.