Kusumhar is a village in Shohratgarh tehsil in district of Siddharth Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Kusumhar was 479 which includes 231 males and 248 females. Kusumhar covers 124.19 ha area. Pincode of Kusumhar is N/A.