Chillicothe is located in Iowa. Chillicothe, Iowa has a population of 101. Chillicothe is less family-centric than the surrounding county with 15.63% of the households containing married families with children. The county average for households married with children is 29.24%.
The median household income in Chillicothe, Iowa is $37,500. The median household income for the surrounding county is $43,329 compared to the national median of $57,652. The median age of people living in Chillicothe is 33.8 years.
The average high temperature in July is 85.5 degrees, with an average low temperature in January of 13.4 degrees. The average rainfall is approximately 37.9 inches per year, with 23.5 inches of snow per year.