Dhamdaha is composed of the following: Dhamdaha community development blocks; Banbhag Chunapur, Bithnouli Khemchand East, Bithnouli Khemchand West, Ganeshpur, Gangaili, Gowasi, Kajha, Majra, Parora, Rahuwa, Sahara, Satkodariya, Gokulpur, Jagni and Pothia Rampur of Krityanand Nagar CD Block.[2] Dhamdaha defeated Jai Narayan Mehta of Congress in 1980. Surya Narayan Singh Yadav of JP defeated Ram Narayan Mandal of Congress.
Ranchi , Patna , Jamshedpur , Dhanbad , Gaya , Bhagalpur , Biharsharif , Arrah , Bokaro , Katihar , Darbhanga , Dumka , Hilsa , Chapara , Sasaram