Khushahalpur is a village in Khizirsarai tehsil in district of Gaya, Bihar, India. As per the data provided by Census of India in 2011, total population of Khushahalpur was 1,378 which includes 709 males and 669 females. Khushahalpur covers 197 ha area. Pincode of Khushahalpur is N/A.