Sarmen Phangcho is a village in Diphu tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Sarmen Phangcho was 75 which includes 41 males and 34 females. Sarmen Phangcho covers 38 ha area. Pincode of Sarmen Phangcho is 782460.