Raniganj is a Sub-District (Tehsil/Block/Mandal) in the Araria District of Bihar. As par Census 2011 information the sub-district code of Raniganj is 01115. There are about 9 sub-districts in Araria and Raniganj is one of them. Araria, Bhargama, Forbesganj, Jokihat, Kursakatta, Narpatganj, Palasi, Sikti etc. are other sub-districts in Araria.There are about 87 villages in Raniganj sub-district, which you can browse from villages list.