About Saraiyahat
Saraiyahat is a community development block that forms an administrative division in the Dumka Sadar subdivision of the Dumka district, Jharkhand state. Dumka district is a plateau region. It is divided into four micro subregions. The Dumka-Godda Uplands covers Saraiyahat, Jarmundi, Jama, Ranishwar, Shikaripara and parts of Ramgarh, Dumka and Masalia CD blocks. Hindi is the official language in Jharkhand and Urdu has been declared as an additional official language.There are 285 inhabited villages in Saraiyahat CD block.
Source: Wikipedia