Sidma Kudar is a village in Kharsawan tehsil in district of Saraikela Kharsawan, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Sidma Kudar was 176 which includes 81 males and 95 females. Sidma Kudar covers 259 ha area. Pincode of Sidma Kudar is 833220.