Chalahat Sita is a village in Shimla Rural tehsil in district of Shimla, Himachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Chalahat Sita was 25 which includes 13 males and 12 females. Chalahat Sita covers 23.42 ha area. Pincode of Chalahat Sita is 171103.