Up Mahal Korag 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 Korag was 73 which includes 36 males and 37 females. Up Mahal Korag covers 36.05 ha area. Pincode of Up Mahal Korag is 171210.