Jalah is a Sub-District (Tehsil/Block/Mandal) in the Barpeta District of Assam. As par Census 2011 information the sub-district code of Jalah is 02140. There are about 9 sub-districts in Barpeta and Jalah is one of them. Baghbor, Bajali, Barnagar, Barpeta, Chenga, Kalgachia, Sarthebari, Sarupeta etc. are other sub-districts in Barpeta.There are about 15 villages in Jalah sub-district, which you can browse from villages list.