Karamji is a village in Murarai II tehsil in district of Birbhum, West Bengal, India. As per the data provided by Census of India in 2011, total population of Karamji was 2,503 which includes 1,277 males and 1,226 females. Karamji covers 159.49 ha area. Pincode of Karamji is 731220.