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Data on this report is based on areas within the legal city boundary, outlined in black on the map. Any additional neighborhoods shown on the map are associated with the city by name and are included for reference only.

Buffalo Grove, IL
Real Estate & Demographic Data






Buffalo Grove profile


Living in Buffalo Grove



Buffalo Grove is a medium-sized village located in the state of Illinois. With a population of 42,482 people and eight associated neighborhoods, Buffalo Grove is the 35th largest community in Illinois.

Buffalo Grove home prices are not only among the most expensive in Illinois, but Buffalo Grove real estate also consistently ranks among the most expensive in America.

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

Telecommuters are a relatively large percentage of the workforce: 23.59% of people work from home. While this number may seem small overall, as a fraction of the total workforce it is high relative to the nation. 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.

Because of many things, Buffalo Grove is a very good place for families to consider. With an enviable combination of good schools, low crime, college-educated neighbors who tend to support education because of their own experiences, and a high rate of home ownership in predominantly single-family properties, Buffalo Grove really has some of the features that families look for when choosing a good community to raise children. Is Buffalo Grove perfect? Of course not, and if you like frenetic nightlife, it will be far from your cup of tea. But overall this is a solid community, with many things to recommend it as a family-friendly place to live.

Like elsewhere in America, most people in Buffalo Grove use a private automobile to get to work. But notably, a substantial number of Buffalo Grove‘s citizens do make use of public transit in their daily commute, primarily riding the train. This helps more people get to work with less air pollution, and require fewer highways to get them there.

If knowledge is power, Buffalo Grove is a pretty powerful place. 67.15% of the adults in Buffalo Grove have earned a 4-year college degree, masters degree, MD, law degree, or even PhD. Compare that to the national average of 21.84% for all cities and towns.

The per capita income in Buffalo Grove in 2022 was $58,715, which is wealthy relative to Illinois and the nation. This equates to an annual income of $234,860 for a family of four.

Buffalo Grove is an extremely ethnically-diverse village. The people who call Buffalo Grove home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Buffalo Grove residents report their race to be White, followed by Asian. Important ancestries of people in Buffalo Grove include German, Polish, Russian, Irish, and Italian.

In addition, Buffalo Grove has a lot of people living here who were born outside of the US (35.81%).

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