Katariatanr is a village in Dhanwar tehsil in district of Giridih, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Katariatanr was 571 which includes 294 males and 277 females. Katariatanr covers 85.44 ha area. Pincode of Katariatanr is 825412.