Kumarang Kalan is a village in Tandwa tehsil in district of Chatra, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Kumarang Kalan was 1,170 which includes 586 males and 584 females. Kumarang Kalan covers 468.62 ha area. Pincode of Kumarang Kalan is 825321.