Hoffman Estates is a village in Cook County, Illinois, United States.

Now Arena, home of the Windy City Bulls of the NBA G League is part of the village.

Between 2006 and 2009, the village hosted the Heartland International Tattoo, one of the largest music and dance festivals of its kind in the Midwest.

In 1954, Sam and Jack Hoffman, owners of a father-son owned construction company, bought 160 acres of land in the area.

[6][5][7] In 1973, six former town officials, including mayors Edward F. Pinger (1959−1965) and Roy L. Jenkins (1965−1969) were indicted on bribery and tax charges.

[9] The opening of the Woodfield Mall in Schaumburg to the east in 1971 made the area a major business center.

Development of the business park is still ongoing, and recent additions in the 2000s include the 11,000-seat Now Arena; office buildings for Serta, WT Engineering, I-CAR, and Mary Kay; a Cabela's outdoor outfitters store; a 295-room Marriott hotel; and the 400,000-square-foot (37,000 m2) Poplar Creek Crossing Retail Center, which is anchored by Target and numerous other big-box retailers.

[17] In the fall of 2016, papers and artifacts from President Barack Obama's administration began to arrive in town, where they are being stored in a building on Golf Road.

The site is their temporary home while construction takes place on the Barack Obama Presidential Center in Jackson Park, Chicago, and is not open to the public.

[18] In January 2020, the Centers for Disease Control and Prevention (CDC) confirmed the second U.S. case of COVID-19 in a Hoffman Estates resident.

The patient, a woman in her 60s returning from Wuhan, China, was treated at St. Alexius Medical Center.