Issar Chak is a village in Boarijor tehsil in district of Godda, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Issar Chak was 380 which includes 176 males and 204 females. Issar Chak covers 49 ha area. Pincode of Issar Chak is 814165.