Karumahu is a village in Akaltara tehsil in district of Janjgir Champa, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Karumahu was 2,650 which includes 1,333 males and 1,317 females. Karumahu covers 591.9 ha area. Pincode of Karumahu is 495552.