1956आव गोजाम धनबाद जिलाखौ, सिगांनि मनभुम जिलानि सदर महकुमानि सास आरो सन्दनकियारि थानाफोरखौ दानखना दिहुननानै गोजाम धनबाद जिलाखौ दानाय जादोंमोन।
Dhanbad district was constituted in 1956 by carving out the old Dhanbad subdivision, Chas and Chandankiyari police stations of the Sadar subdivision of the erstwhile Manbhum district.