Jhanjharpur is a Sub-District (Tehsil/Block/Mandal) in the Madhubani District of Bihar. As par Census 2011 information the sub-district code of Jhanjharpur is 01097. There are about 21 sub-districts in Madhubani and Jhanjharpur is one of them. Andhratharhi, Babubarhi, Basopatti, Benipatti, Bisfi, Ghoghardiha, Harlakhi, Jainagar, Kaluahi, Khajauli, Ladania, Lakhnaur, Laukaha, Laukahi, Madhepur, Madhubani, Madhwapur, Pandaul, Phulparas, Rajnagar etc. are other sub-districts in Madhubani.There are about 66 villages in Jhanjharpur sub-district, which you can browse from villages list.