Tarwan Khurd is a village in Hariharganj tehsil in district of Palamu, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Tarwan Khurd was 354 which includes 180 males and 174 females. Tarwan Khurd covers 106 ha area. Pincode of Tarwan Khurd is 822131.