Jonai Mukh Kutum is a village in Jonai tehsil in district of Dhemaji, Assam, India. As per the data provided by Census of India in 2011, total population of Jonai Mukh Kutum was 240 which includes 127 males and 113 females. Jonai Mukh Kutum covers 41 ha area. Pincode of Jonai Mukh Kutum is 787060.