Sarmen Singnar is a village in Silonijan tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Sarmen Singnar was 338 which includes 169 males and 169 females. Sarmen Singnar covers 56 ha area. Pincode of Sarmen Singnar is N/A.