Willoughby is a medium-sized city located in the state of Ohio. With a population of 24,130 people and six associated neighborhoods, Willoughby is the 70th largest community in Ohio.

Also of interest is that Willoughby has more people living here who work in computers and math than 95% of the places in the US.

One interesting thing about the economy is that relatively large numbers of people worked from their home: 12.49% of the workforce. While this number may seem small overall, as a fraction of the total workforce this is high compared to the rest of the county. These workers are often telecommuters who work in knowledge-based, white-collar professions. For example, Silicon Valley has large numbers of people who telecommute. Other at-home workers may be self-employed people who operate small businesses out of their homes.

In terms of college education, Willoughby is substantially better educated than the typical community in the nation, which has 21.84% of the adults holding a bachelor's degree or graduate degree: 33.79% of adults in Willoughby have a college degree.

The per capita income in Willoughby in 2018 was $42,403, which is wealthy relative to Ohio, and upper middle income relative to the rest of the US. This equates to an annual income of $169,612 for a family of four. However, Willoughby contains both very wealthy and poor people as well.

The people who call Willoughby home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Willoughby residents report their race to be White, followed by Black or African-American. Important ancestries of people in Willoughby include German, Italian, Irish, English, and Slovene.

The most common language spoken in Willoughby is English. Other important languages spoken here include Slavic languages and Serbo-Croatian.