Eastern Range Rongapahar 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 Eastern Range Rongapahar was 132 which includes 68 males and 64 females. Eastern Range Rongapahar covers 2205 ha area. Pincode of Eastern Range Rongapahar is N/A.