Kumdih is a village in Goilkera tehsil in district of Pashchimi Singhbhum, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Kumdih was 268 which includes 138 males and 130 females. Kumdih covers 348.77 ha area. Pincode of Kumdih is 833103.