Pleasantville, OH has a population of 1,206 and is the 13,996th largest city in the United States. The population density is 4,311 per sq mi which is 1574% higher than the Ohio average and 4659% higher than the national average. The median age in Pleasantville is 32 which is approximately 19% lower than the Ohio average of 39. In Pleasantville, 53% of the population over 15 years of age are married, 98% speak English and 1% speak Spanish. 89% of Pleasantville residents were born in Ohio, 11% were born out of state, 0% were born outside of the United States and 0% were foreign born.