Majhiaon is a Sub-District (Tehsil/Block/Mandal) in the Garhwa District of Jharkhand. As par Census 2011 information the sub-district code of Majhiaon is 02499. There are about 19 sub-districts in Garhwa and Majhiaon is one of them. Bardiha, Bhandaria, Bhawnathpur, Bishunpura, Chinia, Danda, Dandai, Dhurki, Garhwa, Kandi, Ketar, Kharaundhi, Meral, Nagaruntari, Ramkanda, Ramna, Ranka, Sagma etc. are other sub-districts in Garhwa.There are about 46 villages in Majhiaon sub-district, which you can browse from villages list.