Coolville is located in Ohio. Coolville, Ohio 45723has a population of 510. Coolville 45723 is more family-centric than the surrounding county with 22% households with children. The county percentage for households with children is 20%.
The median household income in Coolville, Ohio 45723 is $74,998. The median household income for the surrounding county is $44,039 compared to the national median of $66,222. The median age of people living in Coolville 45723 is 44.6 years.
The average high temperature in July is 85.71 degrees, with an average low temperature in January of 20.19 degrees. The annual precipitation is 40.06.