Karmha is a village in Maharajganj tehsil in district of Mahrajganj, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Karmha was 8,786 which includes 4,507 males and 4,279 females. Karmha covers 711.29 ha area. Pincode of Karmha is N/A.