As of 2011, Darbahn has a total population of 527 of which 282 are males while 245 are females and the population of children under the age of six is 75 which is 14.23% of the total population (per Census India 2011, which has been has been undertaken every 10 years, beginning in 1872 under British Viceroy Lord Mayo).
As of 2011, The village has a total number of 103 houses and the population of 527 of which 282 are males while 245 are females according to the report published by Census India in 2011. The population of children under the age of 6 years is 75 which is 14.23% of total population of the village, and child sex ratio is approximately 870 lower than the state average of 846. While it has been undertaken every 10 years, beginning in 1872 under British Viceroy Lord Mayo, the first complete census was taken in 1881. 
