Dumunibagan is a village in Baska tehsil in district of Baksa, Assam, India. As per the data provided by Census of India in 2011, total population of Dumunibagan was 6,855 which includes 3,412 males and 3,443 females. Dumunibagan covers 1235.62 ha area. Pincode of Dumunibagan is N/A.