Thornville is located in Ohio. Thornville, Ohio has a population of 941. Thornville is more family-centric than the surrounding county with 34% households with children. The county percentage for households with children is 28%.
The median household income in Thornville, Ohio is $58,857. The median household income for the surrounding county is $49,005 compared to the national median of $61,963. The median age of people living in Thornville is 42.5 years.
The average high temperature in July is 84 degrees, with an average low temperature in January of 16.35 degrees. The annual precipitation is 41.87.