Darbyville, OH has a population of 191 and is the 24,658th largest city in the United States. The population density is 370 per sq mi which is 44% higher than the Ohio average and 309% higher than the national average. The median age in Darbyville is 48 which is approximately 22% higher than the Ohio average of 39. In Darbyville, 65% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 85% of Darbyville residents were born in Ohio, 15% were born out of state, 0% were born outside of the United States and 0% were foreign born.