Raidih is a Sub-District (Tehsil/Block/Mandal) in the Gumla District of Jharkhand. As par Census 2011 information the sub-district code of Raidih is 02716. There are about 12 sub-districts in Gumla and Raidih is one of them. Albert Ekka, Basia, Bishunpur, Chainpur, Dumri, Ghaghra, Gumla, Kamdara, Palkot, Sisai, Verno etc. are other sub-districts in Gumla.There are about 61 villages in Raidih sub-district, which you can browse from villages list.