Tiffin is located in Iowa. Tiffin, Iowa has a population of 3,963. Tiffin is more family-centric than the surrounding county with 35% households with children. The county percentage for households with children is 25%.
The median household income in Tiffin, Iowa is $82,422. The median household income for the surrounding county is $67,548 compared to the national median of $66,222. The median age of people living in Tiffin is 37.2 years.
The average high temperature in July is 85.64 degrees, with an average low temperature in January of 10.18 degrees. The annual precipitation is 34.01.