Karman Fatehpur is a village in Nabinagar tehsil in district of Aurangabad, Bihar, India. As per the data provided by Census of India in 2011, total population of Karman Fatehpur was 645 which includes 364 males and 281 females. Karman Fatehpur covers 135 ha area. Pincode of Karman Fatehpur is 824301.