Ararua 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 Ararua Khurd was 4,025 which includes 2,091 males and 1,934 females. Ararua Khurd covers 97 ha area. Pincode of Ararua Khurd is 822131.