Kailakhanhar is a village in Domchanch tehsil in district of Kodarma, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Kailakhanhar was 1 which includes 1 males and N/A females. Kailakhanhar covers 387 ha area. Pincode of Kailakhanhar is 825418.