Gajpur is a village in Sonua tehsil in district of Pashchimi Singhbhum, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Gajpur was 463 which includes 239 males and 224 females. Gajpur covers 77.75 ha area. Pincode of Gajpur is 833103.