Sarlahitanr is a village in Gawan tehsil in district of Giridih, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Sarlahitanr was 281 which includes 156 males and 125 females. Sarlahitanr covers 31.12 ha area. Pincode of Sarlahitanr is 815313.