As of 2001[update] India census, Dongargaon had a population of 11,571. Males constitute 51% of the population and females 49%. Dongargaon has an average literacy rate of 78%, higher than the national average of 59.5%: male literacy is 78% and, female literacy is 74%. In Dongargaon, 14% of the population is under 6 years of age. Today Dongargaon is not a village its growing fast and have a lot of things you can only find in a developed town. This is called CM constituency.