Chainpur is a Sub-District (Tehsil/Block/Mandal) in the Palamu District of Jharkhand. As par Census 2011 information the sub-district code of Chainpur is 02634. There are about 20 sub-districts in Palamu and Chainpur is one of them. Bishrampur, Chhatarpur, Haidernagar, Hariharganj, Hussainabad, Manatu, Medininagar, Mohammad Ganj, Nawa Bazar, Nawadiha Bazar Nawadiha, Nilambar Pitambarpur, Padwa, Pandu, Panki, Patan, Pipra, Satbarwa, Tarhasi, Untari Road etc. are other sub-districts in Palamu.There are about 178 villages in Chainpur sub-district, which you can browse from villages list.