Chhatanwar is a village located in Dumraon block of Buxar district, Bihar.
[citation needed] The total geographical area of village is 792 hectares.
Dumraon is the nearest town to Chhatanwar, approximately 6 km away.
The nearest railway station is Twining Ganj located at a distance of 3 km from village.
As per census 2011, literacy rate of Chhatanwar village is 71.30% compared to 61.80% of Bihar.