Elgin is a city 40 mi (64 km) northwest of Chicago on the Fox River. Most of Elgin lies within Kane County, Illinois, with a portion in Cook County, Illinois. As of the 2000 census, the city had a total population of 94,487, making it the eighth-largest city in Illinois  and the 241st largest city in the United States.

The city is known for its historic architecture and landmarks from the Victorian era, including some fine examples of homes in the Queen Anne style. Many of the most remarkable homes once belonged to National Watch Company executives. Many interesting Sears Catalog Homes arrived in Elgin as kits from 1908 to 1940.

Predating Victorian homes were homes made of native cobblestone. It is believed that Elgin had at one time the largest concentration of cobblestone homes outside of Rochester, New York. Several such homes built by the earliest settlers still stand. They can be seen in Elgin's historic districts, two of which are recognized by the National Register of Historic Places.

The Elgin Public Museum at Lords Park is the oldest building in Illinois built expressly as a museum that is still serving that purpose.

The 9-member Elgin Heritage Commission promotes historic preservation activity. The Gifford Park Association is also active in historic preservation, and conducts a popular annual house tour.

Elgin is home to the Elgin Symphony Orchestra, one of the largest orchestras in Illinois, and a primary option for live symphonic music in Chicago's Northwest suburbs. Other classical music groups include the Elgin Youth Symphony Orchestra—the only youth symphony ever invited to Ravinia, the Elgin Choral Union, the Elgin Children's Chorus, and Elgin Opera Outdoor music can be heard at the Wing Park Bandshell. Theatre groups include the Janus Theatre Company, Elgin Theatre Company, Children's Theatre of Elgin, Fox Valley Youth Theatre, and Nothing Special Productions. Together, the Hemmens Auditorium and Elgin Community College's Visual & Performing Arts Center host dozens of performances a year by performers ranging from Chicago's Hubbard Street Dance Company to comedian Bill Maher.