Dhamangaon 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 Dhamangaon was 1,603 which includes 823 males and 780 females. Dhamangaon covers 1725.09 ha area. Pincode of Dhamangaon is N/A.