Jharkhand

 Hindi is official language of Jharkhand. There are many regional and tribal languages in Jharkhand. The regional languages that belong to the Indo-Aryan branch; in Jharkhand, they are Khortha, Nagpuri, and Kudmali spoken by the Sadan, the Indo-Aryan ethnic groups of Chotanagpur. Other Indo-Aryan languages include Bhojpuri, Magahi, Maithili, Bengali, and Odia. The languages that belong to the Austroasiatic branch are Mundari, Santali, Bhumij and Ho.