Up Mahal Sarahn is a village in Nerua tehsil in district of Shimla, Himachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Up Mahal Sarahn was 233 which includes 125 males and 108 females. Up Mahal Sarahn covers 114.44 ha area. Pincode of Up Mahal Sarahn is 173210.