Tiffin is located in Ohio. Tiffin, Ohio has a population of 17,958. Tiffin is less family-centric than the surrounding county with 22% households with children. The county percentage for households with children is 25%.
The median household income in Tiffin, Ohio is $45,080. The median household income for the surrounding county is $53,756 compared to the national median of $66,222. The median age of people living in Tiffin is 36 years.
The average high temperature in July is 84.3 degrees, with an average low temperature in January of 16.7 degrees. The annual precipitation is 37.08.