Buffalo Grove Map
Buffalo Grove Information
Buffalo Grove
Buffalo Grove is a village in Lake and Cook Counties in the U.S. state of Illinois. A suburb of Chicago, it lies about 30 miles (50 km) northwest of Downtown Chicago. As of the 2020 Census, Buffalo Grove has a population of 43,212. It totals 9.6 square miles (25 km2) of land, with the top three-quarters in Lake County and the bottom quarter in Cook County. Roads in the village such as Lake Cook Road and Illinois Route 83 converge on I-294, which take drivers to O'Hare International Airport 20 miles (32 km) south of Buffalo Grove. A part of the Chicago Metropolitan Area, Buffalo Grove is consistently ranked as one of the best places to live in Illinois and the Midwest, as well as one with the highest school district rankings in the country.