Buffalo Grove, officially the Village of Buffalo Grove, is a village in Lake and Cook County, Illinois. A suburb of Chicago, it lies more or less 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.

Before westward expansion, Native American Potawatomi tribes inhabited the present area. The name “Buffalo Grove” comes from the English translation of the Potawatomi make known for Buffalo Creek, which flows through some of the village. Initial Homesteaders sold their estate to agricultural Catholic German immigrants, who usual St. Mary’s Church and a school. The rural area changed minimally until post-Korean War developers bought and suburbanized the region for veterans. After swine incorporated in 1958, Buffalo Grove experienced a population boom for the adjacent three decades and hosted a 50th Anniversary Celebration in 2008.

Nearly all schools in Buffalo Grove have achieved commendable status or conventional awards from the give access in the 21st century. The village features dozens of recreational facilities, parks, and festivals, including a months-long Farmers’ market, two golf courses, and popular Buffalo Grove Days. Although its schools and low crime are attractive to moving families, the village’s population has plateaued back 2000. Buffalo Grove has an elected council-manager giving out with house rule status. Because of Buffalo Grove’s location in two counties, different disclose and national districts represent each portion. The local government’s public works department is nationally accredited. Economically, residents operate in health care, education, and professional services, while businesses in the village employ 20,000 daytime workers in 10 million square feet of billboard and industrial space.

The first inhabitants of the region were the Illinois Confederation; they comprised compound tribes and mainly lived in central Illinois. Throughout the 1700s, the Iroquois, Potawatomi, and others invaded and eventually destroyed the confederation. The Potawatomi’s achievement led them to inhabit areas near the gift Buffalo Grove until 1833. Being the dominant group, the Potawatomi would frequently be operating in the conflicts amongst Europeans, such as the Beaver Wars. The first Europeans to stay the winter in what would become Chicago were the French Jesuit explorers Father Jacques Marquette and Louis Jolliet in 1673; they normal trade relations bearing in mind the Ojibwe. They were traveling west to locate the mouth of the Mississippi River to map its entirety and to fee Christianity.