Chirgaon is a Sub-District (Tehsil/Block/Mandal) in the Shimla District of Himachal Pradesh. As par Census 2011 information the sub-district code of Chirgaon is 00192. There are about 16 sub-districts in Shimla and Chirgaon is one of them. Chaupal, Cheta, Dodra Kwar, Jubbal, Junga, Kotkhai, Kumharsain, Nankhari, Nerua, Rampur, Rohru, Seoni, Shimla, Theog, Tikar etc. are other sub-districts in Shimla.There are about 150 villages in Chirgaon sub-district, which you can browse from villages list.