Chhota Karmatanr is a village in Masalia tehsil in district of Dumka, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Chhota Karmatanr was 333 which includes 173 males and 160 females. Chhota Karmatanr covers 53.52 ha area. Pincode of Chhota Karmatanr is 814146.