Mentor-on-the-Lake is a somewhat small city located in the state of Ohio. With a population of 7,106 people and two associated neighborhoods, Mentor-on-the-Lake is the 215th largest community in Ohio.

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

A relatively large number of people in Mentor-on-the-Lake telecommute to their jobs. Overall, about 8.05% of the workforce works from home. While this may seem like a small number, as a fraction of the total workforce it ranks among the highest in the country. 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.

Being a small city, Mentor-on-the-Lake does not have a public transit system used by locals to get to and from work.

The education level of Mentor-on-the-Lake citizens is a little higher than the average for US cities and towns: 24.66% of adults in Mentor-on-the-Lake have at least a bachelor's degree.

The per capita income in Mentor-on-the-Lake in 2022 was $43,290, which is upper middle income relative to Ohio and the nation. This equates to an annual income of $173,160 for a family of four.

Mentor-on-the-Lake is a somewhat ethnically-diverse city. The people who call Mentor-on-the-Lake home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Mentor-on-the-Lake residents report their race to be White, followed by Black or African-American. Important ancestries of people in Mentor-on-the-Lake include German, Irish, English, Italian, and Croatian.

The most common language spoken in Mentor-on-the-Lake is English. Other important languages spoken here include Slavic languages and Spanish.