Newtonsville is located in Ohio. Newtonsville, Ohio has a population of 389. Newtonsville is less family-centric than the surrounding county with 23.79% of the households containing married families with children. The county average for households married with children is 32.2%.
The median household income in Newtonsville, Ohio is $40,536. The median household income for the surrounding county is $73,013 compared to the national median of $69,021. The median age of people living in Newtonsville is 48.5 years.
The average high temperature in July is 85.9 degrees, with an average low temperature in January of 21.4 degrees. The average rainfall is approximately 43.8 inches per year, with 14.9 inches of snow per year.