What is population chillicothe ohio?

As an AI language model, I don't have access to real-time data and statistics. However, I can provide you with information on the population of Chillicothe, Ohio based on the latest available data.

According to the United States Census Bureau, the estimated population of Chillicothe, Ohio as of 2019 is approximately 21,901 people. The city is the county seat of Ross County and is located in the southern part of Ohio.

The population of Chillicothe has been relatively stable over the years, with a slight decrease from the 2000 population of 21,796 people. The city has a land area of 10.6 square miles and is the principal city of the Chillicothe Micropolitan Statistical Area, which has a population of around 77,000 people.

Chillicothe is known for its historic architecture and landmarks, including the Adena Mansion and Gardens, Hopewell Culture National Historical Park, and the Ross County Courthouse. The city also has a strong arts and cultural scene, with regular festivals and events throughout the year.