Medical Lake is a somewhat small city located in the state of Washington. With a population of 5,003 people and two associated neighborhoods, Medical Lake is the 133rd largest community in Washington.

Also of interest is that Medical Lake 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: 10.93% 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, Medical Lake 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: 33.31% of adults in Medical Lake have a college degree.

The per capita income in Medical Lake in 2022 was $37,136, which is middle income relative to Washington and the nation. This equates to an annual income of $148,544 for a family of four.

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

The most common language spoken in Medical Lake is English. Other important languages spoken here include Italian and Spanish.