Simen Mukh is a village in Sissibargaon tehsil in district of Dhemaji, Assam, India. As per the data provided by Census of India in 2011, total population of Simen Mukh was 1,814 which includes 977 males and 837 females. Simen Mukh covers 200 ha area. Pincode of Simen Mukh is 787059.