Chhatarmaru is a village in Ramgarh tehsil in district of Ramgarh, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Chhatarmaru was 5,110 which includes 2,654 males and 2,456 females. Chhatarmaru covers 648.99 ha area. Pincode of Chhatarmaru is 829122.