Sartha 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 Sartha Phangcho was 252 which includes 124 males and 128 females. Sartha Phangcho covers 40 ha area. Pincode of Sartha Phangcho is 782470.