Plimplamlangso 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 Plimplamlangso was 380 which includes 179 males and 201 females. Plimplamlangso covers 5 ha area. Pincode of Plimplamlangso is 782460.