Feast your eyes not only on the remarkable population for Chicago's contemporary culture and nightlife, but also on the magnificent architecture that speaks not only of the history of the city, but also the flourishing popularity of living and business building.

After the Great Chicago Fire of 1871, reconstruction began immediately and spurred Chicago's development into the largest building boom in US history. However, because of the destruction of the more historical buildings, the buildings that you see today are noted more for their originality rather than their antiquity.

The first steel-framed high-rise building was raised in 1885 and began the ultimate skyscraper era that lead to Chicago's infamous tall and dense skyline. The downtown historic buildings include the Chicago Board of Trade Building and a number of other buildings along the lakefront and Chicago River. Merchandise Mart can be found near the junction of the north and south river branches, and was once considered one of the largest buildings in the world. However, the top four tallest buildings in Chicago are the Willis Tower (this building is so big that it has its own zip code!), Trump International Hotel and Tower, the Aon Center, and the John Hancock Center. There are also a number of industrialized areas where they are planning to post the new additions to the skyline: the super tall Chicago Spire and the Waterview Tower.

High-rise offices, residential towers, mid-rise buildings, low-rise and single-family homes are all available here in Chicago. Other residential buildings include houses, townhouses, condominiums, and apartment buildings. Large portions of Chicago's residential areas away from the lake in the "bungalow belt" are characterized by the bungalows that were built in the early 20th century near the end of WWII. Chicago is also well known for the Polish Cathedral style of church architecture.

Chicago is split into four main sections: Downtown, North Side, South Side and West side.

Downtown is the center of the financial, commercial and cultural institutions. Most of the financial institutions are situated in a section of downtown called "The Loop": an eight-block by five-block square of city streets that are encircled by elevated rail tracks. Here you can also find Grant Park and many of the city's skyscrapers.

North Side is the most densely populated residential area of the city with a number of high rises along the lakefront. The River North neighborhood has the nation's largest concentration of contemporary art galleries outside of New York City. You can find Lincoln Park and Lincoln Park Zoo here, as well. This area also celebrates the Labor Day weekend by hosting the Taste of Polonia Festival in Jefferson Park.

South Side is home to one of the largest parades in all of Chicago, the annual African American Bud Billiken Day parade. Here you can also find the University of Chicago, the Museum of Science and Industry, and Washington Park.

West Side has the Garfield Park Conservatory that contains one of the largest collections of tropical plants in the entire US. Some of the cultural attractions include Puerto Rican Day at the Humboldt Park, and the National Museum of Mexican Art in Pilsen.

Forbes labelled zip code 60602 as the "hottest" zip code in the country with its upscale buildings like The Heritage at Millennium Park (it is also making way for new skyscraper constructions).

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