Bulka Alias Bairia Damar is a village in Dandai tehsil in district of Garhwa, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Bulka Alias Bairia Damar was 1,230 which includes 617 males and 613 females. Bulka Alias Bairia Damar covers 309 ha area. Pincode of Bulka Alias Bairia Damar is 822114.