Kusmha is a village in Ghat Kusumbha tehsil in district of Sheikhpura, Bihar, India. As per the data provided by Census of India in 2011, total population of Kusmha was 9,949 which includes 5,169 males and 4,780 females. Kusmha covers 1949 ha area. Pincode of Kusmha is 811105.