Willow Grove is a somewhat small town located in the state of Pennsylvania. With a population of 13,730 people and five associated neighborhoods, Willow Grove is the 67th largest community in Pennsylvania.

Willow Grove real estate is some of the most expensive in Pennsylvania, although Willow Grove house values don't compare to the most expensive real estate in the U.S.

Also of interest is that Willow Grove 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 Willow Grove telecommute to their jobs. Overall, about 17.95% 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.

The citizens of Willow Grove are among the most well-educated in the nation: 41.58% of adults in Willow Grove have a bachelor's degree or even advanced degree, whereas the average US city has 21.84% holding at least a bachelor's degree.

The per capita income in Willow Grove in 2022 was $46,578, which is wealthy relative to Pennsylvania and the nation. This equates to an annual income of $186,312 for a family of four. However, Willow Grove contains both very wealthy and poor people as well.

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

The most common language spoken in Willow Grove is English. Other important languages spoken here include Slavic languages and Spanish.