Arwatanr is a village in Jainagar tehsil in district of Kodarma, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Arwatanr was N/A which includes N/A males and N/A females. Arwatanr covers 83.44 ha area. Pincode of Arwatanr is N/A.