Deolana Bk is a village in Khuldabad tehsil in district of Aurangabad, Bihar, India. As per the data provided by Census of India in 2011, total population of Deolana Bk was 1,089 which includes 588 males and 501 females. Deolana Bk covers 566.04 ha area. Pincode of Deolana Bk is N/A.