Bachhaidih 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 Bachhaidih was 2,916 which includes 1,457 males and 1,459 females. Bachhaidih covers 372.45 ha area. Pincode of Bachhaidih is 825418.