Plumwood, OH has a population of 253 and is the 23,361st largest city in the United States. The population density is 407 per sq mi which is 58% higher than the Ohio average and 349% higher than the national average. The median age in Plumwood is 46 which is approximately 17% higher than the Ohio average of 39. In Plumwood, 63% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 80% of Plumwood residents were born in Ohio, 20% were born out of state, 0% were born outside of the United States and 0% were foreign born.