Chak Bulan is a village in Sakaldiha tehsil in district of Chandauli, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Chak Bulan was 151 which includes 75 males and 76 females. Chak Bulan covers 30.45 ha area. Pincode of Chak Bulan is N/A.