Gratis is located in Ohio. Gratis, Ohio has a population of 931. Gratis is more family-centric than the surrounding county with 52.05% of the households containing married families with children. The county average for households married with children is 32.18%.
The median household income in Gratis, Ohio is $68,594. The median household income for the surrounding county is $60,527 compared to the national median of $69,021. The median age of people living in Gratis is 30.8 years.
The average high temperature in July is 84.7 degrees, with an average low temperature in January of 19.5 degrees. The average rainfall is approximately 40.5 inches per year, with 15.9 inches of snow per year.
