Willoughby Hills is located in Ohio. Willoughby Hills, Ohio has a population of 9,590. Willoughby Hills is less family-centric than the surrounding county with 17% households with children. The county percentage for households with children is 25%.
The median household income in Willoughby Hills, Ohio is $65,716. The median household income for the surrounding county is $63,379 compared to the national median of $61,963. The median age of people living in Willoughby Hills is 43.9 years.
The average high temperature in July is 81.2 degrees, with an average low temperature in January of 20.6 degrees. The annual precipitation is 37.85.