Maduadumar is a village in Tamnar tehsil in district of Raigarh, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Maduadumar was 231 which includes 113 males and 118 females. Maduadumar covers 92.25 ha area. Pincode of Maduadumar is 496111.