Chakomtonang is a village in Bandgaon tehsil in district of Pashchimi Singhbhum, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Chakomtonang was 311 which includes 155 males and 156 females. Chakomtonang covers 96 ha area. Pincode of Chakomtonang is 835216.