Karuarjor is a village in Kersai tehsil in district of Simdega, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Karuarjor was 2,497 which includes 1,237 males and 1,260 females. Karuarjor covers 1568 ha area. Pincode of Karuarjor is 835223.