Kauwadarha is a village in Jaldega tehsil in district of Simdega, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Kauwadarha was 108 which includes 46 males and 62 females. Kauwadarha covers 285.22 ha area. Pincode of Kauwadarha is 835211.