Gudumdeori is a village in Marwahi tehsil in district of Bilaspur, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Gudumdeori was 940 which includes 434 males and 506 females. Gudumdeori covers 348.21 ha area. Pincode of Gudumdeori is 495119.