Kusumkiari is a village in Chandankiyari tehsil in district of Bokaro, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Kusumkiari was 2,370 which includes 1,201 males and 1,169 females. Kusumkiari covers 389 ha area. Pincode of Kusumkiari is 828134.