Arnia (Maithili: à ¤ à ¤°à ¤¨à ¤¿à ¤¯à ¤¾) also written as Arniya is a village in the Jandaha block of the Vaishali district in the Mithila region of the Bihar state in India. It is connected by the National Highway 322 with the other part of the country. The local language of the village is Maithili. Hindi is the official language. The total population of the village is 10379.